Programs & Examples On #Pasteboard

You can use:

df.loc[:,'id'] = df.loc[:, 'id'].astype(str)

This is why they recommend this solution: Pandas doc

TD;LR

To reflect some of the answers:

df['id'] = df['id'].astype("string")

This will break on the given example because it will try to convert to StringArray which can not handle any number in the 'string'.

df['id']= df['id'].astype(str)

For me this solution throw some warning:

> SettingWithCopyWarning:  
> A value is trying to be set on a copy of a
> slice from a DataFrame. Try using .loc[row_indexer,col_indexer] = value instead

var dialogName = '#dialog_XYZ';
$.ajax({
        url: "/ajax_pages/my_page.ext",
        data: {....},
        success: function(data) {
          $(dialogName ).remove();

          $('BODY').append(data);

          $(dialogName )
            .dialog(options.dialogOptions);
        }
});

The Ajax-Request load the Dialog, add them to the Body of the current page and open the Dialog.

If you only whant to load the content you can do:

var dialogName = '#dialog_XYZ';
$.ajax({
            url: "/ajax_pages/my_page.ext",
            data: {....},
            success: function(data) {
              $(dialogName).append(data);

              $(dialogName )
                .dialog(options.dialogOptions);
            }
});

Just use Analyze | Inspect Code with appropriate inspection enabled (Unused declaration under Declaration redundancy group).

Using IntelliJ 11 CE you can now "Analyze | Run Inspection by Name ... | Unused declaration"

I did it in this way:

1. Open GitHub application installed on Mac
2. Click on Advanced tab → Install command line tools
3. Once you get a message that all commands have been installed close your terminal and reopen it.
4. Now check git --version, it should give you the latest version.

Try this:

git checkout -- main/dontcheckmein.txt

In my case, I just wanted the text from a specific area of the PDF document so I used a rectangle around the area and extracted the text from it. In the sample below the coordinates are for the entire page. I don't have PDF authoring tools so when it came time to narrow down the rectangle to the specific location I took a few guesses at the coordinates until the area was found.

Rectangle _pdfRect = new Rectangle(0f, 0f, 612f, 792f); // Entire page - PDF coordinate system 0,0 is bottom left corner.  72 points / inch
RenderFilter _renderfilter = new RegionTextRenderFilter(_pdfRect);
ITextExtractionStrategy _strategy = new FilteredTextRenderListener(new LocationTextExtractionStrategy(), _filter);
string _text = PdfTextExtractor.GetTextFromPage(_pdfReader, 1, _strategy);

As noted by the above comments the resulting text doesn't maintain any of the formatting found in the PDF document, however, I was happy that it did preserve the carriage returns. In my case, there were enough constants in the text that I was able to extract the values that I required.

Use OnItemClickListener

   ListView lv = getListView();
   lv.setOnItemClickListener(new OnItemClickListener()
   {
      @Override
      public void onItemClick(AdapterView<?> adapter, View v, int position,
            long arg3) 
      {
            String value = (String)adapter.getItemAtPosition(position); 
            // assuming string and if you want to get the value on click of list item
            // do what you intend to do on click of listview row
      }
   });

When you click on a row a listener is fired. So you setOnClickListener on the listview and use the annonymous inner class OnItemClickListener.

You also override onItemClick. The first param is a adapter. Second param is the view. third param is the position ( index of listview items).

Using the position you get the item .

Edit : From your comments i assume you need to set the adapter o listview

So assuming your activity extends ListActivtiy

     setListAdapter(adapter); 

Or if your activity class extends Activity

     ListView lv = (ListView) findViewById(R.id.listview1);
     //initialize adapter 
     lv.setAdapter(adapter); 

IDs must be unique

...within page DOM element tree so each control is individually accessible by its id on the client side (within browser page) by

• Javascript scripts loaded in the page
• CSS styles defined on the page

Having non-unique IDs on your page will still render your page, but it certainly won't be valid. Browsers are quite forgiving when parsing invalid HTML. but don't do that just because it seems that it works.

Names are quite often unique but can be shared

...within page DOM between several controls of the same type (think of radio buttons) so when data gets POSTed to server only a particular value gets sent. So when you have several radio buttons on your page, only the selected one's value gets posted back to server even though there are several related radio button controls with the same name.

Addendum to sending data to server: When data gets sent to server (usually by means of HTTP POST request) all data gets sent as name-value pairs where name is the name of the input HTML control and value is its value as entered/selected by the user. This is always true for non-Ajax requests. In Ajax requests name-value pairs can be independent of HTML input controls on the page, because developers can send whatever they want to the server. Quite often values are also read from input controls, but I'm just trying to say that this is not necessarily the case.

When names can be duplicated

It may sometimes be beneficial that names are shared between controls of any form input type. But when? You didn't state what your server platform may be, but if you used something like Asp.net MVC you get the benefit of automatic data validation (client and server) and also binding sent data to strong types. That means that those names have to match type property names.

Now suppose you have this scenario:

• you have a view with a list of items of the same type
• user usually works with one item at a time, so they will only enter data with one item alone and send it to server

So your view's model (since it displays a list) is of type IEnumerable<SomeType> but your server side only accepts one single item of type SomeType.

How about name sharing then?

Each item is wrapped within its own FORM element and input elements within it have the same names so when data gets to the server (from any element) it gets correctly bound to the string type expected by the controller action.

This particular scenario can be seen on my Creative stories mini-site. You won't understand the language, but you can check out those multiple forms and shared names. Never mind that IDs are also duplicated (which is a rule violation) but that could be solved. It just doesn't matter in this case.

I don't see the need for Indirect, especially for conditional formatting.

The simplest way to self-reference a cell, row or column is to refer to it normally, e.g., "=A1" in cell A1, and make the reference partly or completely relative. For example, in a conditional formatting formula for checking whether there's a value in the first column of various cells' rows, enter the following with A1 highlighted and copy as necessary. The conditional formatting will always refer to column A for the row of each cell:

= $A1 <> ""

This works for me and is quite simple:

Import these:

import java.awt.datatransfer.StringSelection;
import java.awt.Toolkit;
import java.awt.datatransfer.Clipboard;

And then put this snippet of code wherever you'd like to alter the clipboard:

String myString = "This text will be copied into clipboard";
StringSelection stringSelection = new StringSelection(myString);
Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
clipboard.setContents(stringSelection, null);

Technically speaking the answer is correct, but there is a potential problem remaining. string test = rb.SelectedValue is an object and while this implicit cast works. It may not work correction if you were sending it to another method (and granted this may depend on the version of framework, I am unsure) it may not recognize the value.

string test = rb.SelectedValue;  //May work fine
SomeMethod(rb.SelectedValue);

where SomeMethod is expecting a string may not.

Sadly the rb.SelectedValue.ToString(); can save a few unexpected issues.

var mystring = "hello World"
mystring = mystring.substring(0,1).toUpperCase() + 
mystring.substring(1,mystring.length)

console.log(mystring) //gives you Hello World

When you have unmanaged resources and you need to make sure they will be cleaned up when your object goes away. Good example would be COM objects or File Handlers.

You can use CSS masks, With the 'mask' property, you create a mask that is applied to an element.

.icon {
    background-color: red;
    -webkit-mask-image: url(icon.svg);
    mask-image: url(icon.svg);
}

For more see this great article: https://codepen.io/noahblon/post/coloring-svgs-in-css-background-images

i solve it by using dataType='jsonp' at the place of dataType='json'

Another trick for getting sequential pieces (beyond the seq solution already mentioned) is to use a short logical vector and use vector recycling:

foo[ c( rep(FALSE, 5), TRUE ) ]

The following is equivalent to your second code block:

var f = function () {
        //Some logic here...
    };

var fr = f;

fr(pars);

If you want to actually pass a reference to a function to some other function, you can do something like this:

function fiz(x, y, z) {
    return x + y + z;
}

// elsewhere...

function foo(fn, p, q, r) {
    return function () {
        return fn(p, q, r);
    }
}

// finally...

f = foo(fiz, 1, 2, 3);
f(); // returns 6

You're almost certainly better off using a framework for this sort of thing, though.

x = int(input("Give starting number: "))
y = int(input("Give ending number: "))

P.S. Add function int()

I've used a mixture of solutions described above:

$ git branch temp <specific sha1>
$ git rebase --onto temp master topic
$ git branch -d temp

I found it much easier to read and understand. The accepted solution lead me to a merge conflict (too lazy to fix by hand):

$ git rebase temp
First, rewinding head to replay your work on top of it...
Applying: <git comment>
Using index info to reconstruct a base tree...
M       pom.xml
.git/rebase-apply/patch:10: trailing whitespace.
    <some code>
.git/rebase-apply/patch:17: trailing whitespace.
        <some other code>
warning: 2 lines add whitespace errors.
Falling back to patching base and 3-way merge...
Auto-merging pom.xml
CONFLICT (content): Merge conflict in pom.xml
error: Failed to merge in the changes.
Patch failed at 0001 <git comment>
The copy of the patch that failed is found in: .git/rebase-apply/patch

When you have resolved this problem, run "git rebase --continue".
If you prefer to skip this patch, run "git rebase --skip" instead.
To check out the original branch and stop rebasing, run "git rebase --abort".

Why would UPDLOCK block selects? The Lock Compatibility Matrix clearly shows N for the S/U and U/S contention, as in No Conflict.

As for the HOLDLOCK hint the documentation states:

HOLDLOCK: Is equivalent to SERIALIZABLE. For more information, see SERIALIZABLE later in this topic.

...

SERIALIZABLE: ... The scan is performed with the same semantics as a transaction running at the SERIALIZABLE isolation level...

and the Transaction Isolation Level topic explains what SERIALIZABLE means:

No other transactions can modify data that has been read by the current transaction until the current transaction completes.

Other transactions cannot insert new rows with key values that would fall in the range of keys read by any statements in the current transaction until the current transaction completes.

Therefore the behavior you see is perfectly explained by the product documentation:

• UPDLOCK does not block concurrent SELECT nor INSERT, but blocks any UPDATE or DELETE of the rows selected by T1
• HOLDLOCK means SERALIZABLE and therefore allows SELECTS, but blocks UPDATE and DELETES of the rows selected by T1, as well as any INSERT in the range selected by T1 (which is the entire table, therefore any insert).
• (UPDLOCK, HOLDLOCK): your experiment does not show what would block in addition to the case above, namely another transaction with UPDLOCK in T2:
  SELECT * FROM dbo.Test WITH (UPDLOCK) WHERE ...
• TABLOCKX no need for explanations

The real question is what are you trying to achieve? Playing with lock hints w/o an absolute complete 110% understanding of the locking semantics is begging for trouble...

After OP edit:

I would like to select rows from a table and prevent the data in that table from being modified while I am processing it.

The you should use one of the higher transaction isolation levels. REPEATABLE READ will prevent the data you read from being modified. SERIALIZABLE will prevent the data you read from being modified and new data from being inserted. Using transaction isolation levels is the right approach, as opposed to using query hints. Kendra Little has a nice poster exlaining the isolation levels.

def convert(camel_str):
    temp_list = []
    for letter in camel_str:
        if letter.islower():
            temp_list.append(letter)
        else:
            temp_list.append('_')
            temp_list.append(letter)
    result = "".join(temp_list)
    return result.lower()

The two classes are functionally equivalent, except that System.Timers.Timer has an option to invoke all its timer expiration callbacks through ISynchronizeInvoke by setting SynchronizingObject. Otherwise, both timers invoke expiration callbacks on thread pool threads.

When you drag a System.Timers.Timer onto a Windows Forms design surface, Visual Studio sets SynchronizingObject to the form object, which causes all expiration callbacks to be called on the UI thread.

December 2020 :

• We have now Firefox 83.0 and Chrome 87.0
• Internet Explorer is dead, it has been replaced by the new Chromium-based Edge 87.0
• Silverlight is dead
• Windows XP is dead
• WMV is not a standard : https://www.w3schools.com/html/html_media.asp

To answer the question :

• You have to convert your WMV file to another format : MP4, WebM or Ogg video.
• Then embed it in your page with the HTML 5 <video> element.

I think this question should be closed.

Less than or equal:

User.objects.filter(userprofile__level__lte=0)

Greater than or equal:

User.objects.filter(userprofile__level__gte=0)

Likewise, lt for less than and gt for greater than. You can find them all in the documentation.

Native methods allow you to use code from other languages such as C or C++ in your java code. You use them when java doesn't provide the functionality that you need. For example, if I were writing a program to calculate some equation and create a line graph of it, I would use java, because it is the language I am best in. However, I am also proficient in C. Say in part of my program I need to calculate a really complex equation. I would use a native method for this, because I know some C++ and I know that C++ is much faster than java, so if I wrote my method in C++ it would be quicker. Also, say I want to interact with another program or device. This would also use a native method, because C++ has something called pointers, which would let me do that.

The Newest MySQL Versions have the new BIT data type in which you can specify the number of bits in the field, for example BIT(1) to use as Boolean type, because it can be only 0 or 1.

This is what worked for me (Intellij Idea 2018.1.2):

1) Navigate to: File -> Settings -> Build, Execution, Deployment -> Build Tools -> Gradle

2) Gradle JVM: change to version 1.8

3) Re-run the gradle task

You can use crypto-js.

To use crypto-js, you need to load core.js then md5.js .

A list of URLs are here https://cdnjs.com/libraries/crypto-js

cryptojs is also available in zip form here https://code.google.com/archive/p/crypto-js/downloads

There is an answer from answerer 'amal' in 2013, that is similar to this but a)his link to md5.js no longer works b)he didn't load core.js beforehand, which is necessary.

<html>    
  <head> 

    <script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.2/components/core.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.2/rollups/md5.js"></script>

  <script>
     var hash = CryptoJS.MD5("Message");
     console.log(hash);
  </script>

  </head>
  <body>

  </body>
</html>

The minimal setup for an HTTPS server in Node.js would be something like this :

var https = require('https');
var fs = require('fs');

var httpsOptions = {
    key: fs.readFileSync('path/to/server-key.pem'),
    cert: fs.readFileSync('path/to/server-crt.pem')
};

var app = function (req, res) {
  res.writeHead(200);
  res.end("hello world\n");
}

https.createServer(httpsOptions, app).listen(4433);

If you also want to support http requests, you need to make just this small modification :

var http = require('http');
var https = require('https');
var fs = require('fs');

var httpsOptions = {
    key: fs.readFileSync('path/to/server-key.pem'),
    cert: fs.readFileSync('path/to/server-crt.pem')
};

var app = function (req, res) {
  res.writeHead(200);
  res.end("hello world\n");
}

http.createServer(app).listen(8888);
https.createServer(httpsOptions, app).listen(4433);

As of Aug 29, 2013, Github's documentation claim that:

Warning: Project pages subpaths like http://username.github.io/projectname will not be redirected to a project's custom domain.

The results container div has position: relative meaning it is still in the document flow and will change the layout of elements around it. You need to use position: absolute to achieve a 'floating' effect.

You should also check the markup you're using, you have phantom <li>s with no container <ul>, you could probably replace both the div#suggestions and div#autoSuggestionsList with a single <ul> and get the desired result.

When using custom views that may use style inheritance (or event styleable attributes), you have to modify the second constructor in order not to lose the style. This worked for me, without needing to use setTextAppearence():

public CustomView(Context context, AttributeSet attrs) {
    this(context, attrs, attrs.getStyleAttribute());
}

I had the same issue. I used Worksheet instead of Worksheets and it was resolved. Not sure what the difference is between them.

It's obvious this creeps up due to many issues. For me, I was posting several OneTimeWorkRequest, each accessing a single room database, and inserting into a single table.

Making the DAO functions suspended, and calling them within the coroutine scope of the worker fixed this for me.

This regular expression

^\w+(\s\w+)*$

will only allow a single space between words and no leading or trailing spaces.

Below is the explanation of the regular expression:

1. ^ Assert position at start of the string
2. \w+ Match any word character [a-zA-Z0-9_]
   1. Quantifier: + Between one and unlimited times, as many times as possible, giving back as needed [greedy]
3. 1st Capturing group (\s\w+)*
   1. Quantifier: * Between zero and unlimited times, as many times as possible, giving back as needed [greedy]
   2. \s Match any white space character [\r\n\t\f ]
   3. \w+ Match any word character [a-zA-Z0-9_]
      1. Quantifier: + Between one and unlimited times, as many times as possible, giving back as needed [greedy]
4. $ Assert position at end of the string

I had as same problem . afer lot of R&D i found the problem.

but as long as your configuration are finne mean that aspnet 64 bit and the IIS well then the only problem i saw is the path " web api taking the local directiry path" so that you need to avid it. by like this.. ~../../../api/products/

thank you very much for posting the problem. i leanred alot abt iis and other setting in config file.

I had a similar problem to yours on windows as the following.

D:\ProgramFiles\Android> adb pull /data/local/tmp/com.packagename_dumped_1766.dex D:\ProgramFiles\Android\com.packagename_dumped_1766.dex
adb: error: failed to copy '/data/local/tmp/com.packagename_dumped_1766.dex' to 'D:\ProgramFiles\Android\com.packagename_dumped_1766.dex': remote Permission denied

My solution:

At first I also made an attempt to use cat as ansi_lumen answered, but I got into trouble about CR and LR (\r\n) characters. And then I just had to change those file permisions by chmod and pulled again to this problem was solved without introducing other problems. After that, may we need to restore their original permissions as Goran Devs answered.

So just pay a little attention.

TL;DR

My story:

Firstly, I used the cat to download all files from android to my windows,

@echo off
cd /d %~dp0
:: %~dp0 = D:\ProgramFiles\Android\
SET ThisBatDir=%~dp0
:: adb shell ls /data/local/tmp/com.packagename_dumped_* > %~dp0\dump_file_list.txt
FOR /f "delims=" %%a in ('adb shell ls /data/local/tmp/com.packagename_dumped_*') do call :processline %%a %%~nxa

goto :eof

:: https://stackoverflow.com/questions/232651/why-the-system-cannot-find-the-batch-label-specified-is-thrown-even-if-label-e
:processline
SET RemoteFullPath=%1
set FileName=%2
:: echo "%RemoteFullPath%|%ThisBatDir%|%FileName%"
call adb shell su -c cat %RemoteFullPath% > %ThisBatDir%%FileName%
goto :eof

:eof

However, those downloaded dex files were broken because of CR and LR (\r\n) characters on windows. We can use hexdump to inspect its content in Hex+ASCII form (or Notepad++ with "View > Show Symbol > Show All Characters" checked). Note, the 5th and 6th byte (0d 0a)).

ssfang@MONITO ~
$ hexdump -C -n32 /cygdrive/d/ProgramFiles/Android/com.packagename_dumped_1448.dex # a bad dex
00000000  64 65 78 0d 0d 0a 30 33  35 00 f7 8e e4 b5 03 c6  |dex...035.......|
00000010  29 22 98 55 21 e9 70 49  fe c8 e4 cc fa 94 cd 63  |)".U!.pI.......c|
00000020

ssfang@MONITO ~
$ hexdump -C -n32 /cygdrive/d/ProgramFiles/Android/classes.dex # a normal dex
00000000  64 65 78 0a 30 33 35 00  b5 73 03 3a 0b 9d a2 47  |dex.035..s.:...G|
00000010  a8 78 a4 f0 bb e1 64 3f  e5 b9 cb a0 bd 1b e2 71  |.x....d?.......q|
00000020

Versions

• adb version // to check adb client version in your desktop
• adb shell adbd --version // to check adbd's version in your Android. Please note that some users reported error with this if executed without root access.

D:\ProgramFiles\Android>adb version
Android Debug Bridge version 1.0.41
Version 29.0.6-6198805
Installed as D:\ProgramFiles\Android\Sdk\platform-tools\adb.exe

D:\ProgramFiles\Android>adb shell adb version
Android Debug Bridge version 1.0.32

Even if restarting adbd as root, it was still the shell user after .

D:\ProgramFiles\Android> adb root
restarting adbd as root

D:\ProgramFiles\Android> adb shell id
uid=2000(shell) gid=2000(shell) groups=1003(graphics),1004(input),1007(log),1011(adb),1015(sdcard_rw),1028(sdcard_r),3001(net_bt_admin),3002(net_bt),3003(inet),3006(net_bw_stats) context=u:r:shell:s0

So I first viewed its file permision,

D:\ProgramFiles\Android> adb shell ls -l /data/local/tmp
-rwsr-sr-x shell    shell      589588 2017-09-14 15:08 android_server
-rwsr-sr-x shell    shell     1243456 2017-09-14 15:08 android_server64
-rw-rw-rw- shell    shell        1536 2020-03-28 17:15 com.packagename.tar.gz
-rw-r----- root     root        57344 2020-03-28 17:45 com.packagename_dumped_1766.dex
drwxrwxr-x shell    shell             2018-08-12 09:48 device-explorer
-rwsrwsr-x shell    shell       13592 2019-02-04 17:44 drizzleDumper
-rwxrwxrwx shell    shell     5512504 2018-05-06 01:27 lldb-server
-rwxr-xr-x shell    shell       12808 2020-03-26 22:16 mprop

then, changed its permision,

D:\ProgramFiles\Android> adb shell su -c chmod 777 /data/local/tmp/com.packagename_dumped_*

D:\ProgramFiles\Android> adb shell ls -l /data/local/tmp
-rwxrwxrwx root     root        57344 2020-03-28 17:45 com.packagename_dumped_1766.dex

As a result, I made it.

D:\ProgramFiles\Android> adb pull /data/local/tmp/com.packagename_dumped_1766.dex D:\ProgramFiles\Android\com.packagename_dumped_1766.dex
/data/local/tmp/com.packagename_dumped_1766.de... 1 file pulled, 0 skipped. 3.6 MB/s (57344 bytes in 0.015s)

Now, jadx-gui-dev.exe or sh d2j-dex2jar.sh -f ~/path/to/apk_to_decompile.apk could properly enjoy them.

If you don't want to use jQuery you can try this approach:

public setCaretPosition() {
    const editableDiv = document.getElementById('contenteditablediv');
    const lastLine = this.input.nativeElement.innerHTML.replace(/.*?(<br>)/g, '');
    const selection = window.getSelection();
    selection.collapse(editableDiv.childNodes[editableDiv.childNodes.length - 1], lastLine.length);
}

editableDiv you editable element, don't forget to set an id for it. Then you need to get your innerHTML from the element and cut all brake lines. And just set collapse with next arguments.

Try to do something like this:

<!--Include jQuery-->
<script type="text/javascript" src="jquery.min.js"></script> 

<script type="text/javascript"> 
function doSomething() { 
    $.get("somepage.php"); 
    return false; 
} 
</script>

<a href="#" onclick="doSomething();">Click Me!</a>

If you want exactly 40 spaces before the string then you should just do:

printf("                                        %s\n", myStr );

If that is too dirty, you can do (but it will be slower than manually typing the 40 spaces): printf("%40s%s", "", myStr );

If you want the string to be lined up at column 40 (that is, have up to 39 spaces proceeding it such that the right most character is in column 40) then do this: printf("%40s", myStr);

You can also put "up to" 40 spaces AfTER the string by doing: printf("%-40s", myStr);

Recently I had this error while upgrading to Android Studio 4.0. The cause was that the project had V2 Signing Disabled in the signing configuration in build.gradle.

The solution was to remove v2SigningEnabled false or explicitly set it to true, which is the default value.

android {    
    signingConfigs {
        dev {
            v2SigningEnabled true
        }
     }
}

Or if you want to do this with a script:

sed -i 's/\r//' filename

The simplest way of doing this would be to add

include_directories(${CMAKE_SOURCE_DIR}/inc)
link_directories(${CMAKE_SOURCE_DIR}/lib)

add_executable(foo ${FOO_SRCS})
target_link_libraries(foo bar) # libbar.so is found in ${CMAKE_SOURCE_DIR}/lib

The modern CMake version that doesn't add the -I and -L flags to every compiler invocation would be to use imported libraries:

add_library(bar SHARED IMPORTED) # or STATIC instead of SHARED
set_target_properties(bar PROPERTIES
  IMPORTED_LOCATION "${CMAKE_SOURCE_DIR}/lib/libbar.so"
  INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_SOURCE_DIR}/include/libbar"
)

set(FOO_SRCS "foo.cpp")
add_executable(foo ${FOO_SRCS})
target_link_libraries(foo bar) # also adds the required include path

If setting the INTERFACE_INCLUDE_DIRECTORIES doesn't add the path, older versions of CMake also allow you to use target_include_directories(bar PUBLIC /path/to/include). However, this no longer works with CMake 3.6 or newer.

Following code worked for me:

     git fetch
     git checkout <branch from which file needs to be fetched> <filepath> 

Just add parameters, split by comma:

UPDATE tablename SET column1 = "value1", column2 = "value2" ....

See also: mySQL manual on UPDATE

You would expect that this is easily possible but that seems not be the case. The only way I see at the moment is to create a user defined JQL function. I never tried this but here is a plug-in:

http://confluence.atlassian.com/display/DEVNET/Plugin+Tutorial+-+Adding+a+JQL+Function+to+JIRA

DateTime Picker can be used to pick both date and time that is why it is called 'Date and Time Picker'. You can set the "Format" property to "Custom" and set combination of different format specifiers to represent/pick date/time in different formats in the "Custom Format" property. However if you want to change Date, then the pop-up calendar can be used whereas in case of Time selection (in the same control you are bound to use up/down keys to change values.

For example a custom format " ddddd, MMMM dd, yyyy hh:mm:ss tt " will give you a result like this : "Thursday, August 20, 2009 02:55:23 PM".

You can play around with different combinations for format specifiers to suit your need e.g MMMM will give "August" whereas MM will give "Aug"

In my case, I needed to add the JMETER_HOME environment variable to be available via my Ant build scripts across all projects on my Jenkins server (Linux), in a way that would not interfere with my local build environment (Windows and Mac) in the build.xml script. Setting the environment variable via Manage Jenkins - Configure System - Global properties was the easiest and least intrusive way to accomplish this. No plug-ins are necessary.

The environment variable is then available in Ant via:

<property environment="env" />
<property name="jmeter.home" value="${env.JMETER_HOME}" />

This can be verified to works by adding:

<echo message="JMeter Home: ${jmeter.home}"/>

Which produces:

JMeter Home: ~/.jmeter

My problem was that I added the directory with the __init__.py file to PYTHONPATH, when actually I needed to add its parent directory.

Use insert:

In [1]: ls = [1,2,3]

In [2]: ls.insert(0, "new")

In [3]: ls
Out[3]: ['new', 1, 2, 3]

Java's Scanner class does not have a built in method to read from a Scanner character-by-character.

http://java.sun.com/javase/6/docs/api/java/util/Scanner.html

However, it should still be possible to fetch individual characters from the Scanner as follows:

Scanner sc:

char c = sc.findInLine(".").charAt(0);

And you could use it to fetch each character in your scanner like this:

while(sc.hasNext()){
    char c = sc.findInLine(".").charAt(0);
    System.out.println(c); //to print out every char in the scanner
}

The findInLine() method searches through your scanner and returns the first String that matches the regular expression you give it.

Visual C# Express 2005 ISO File does not require registration

If you use has_many through, and want to alias:

has_many :alias_name, through: model_name, source: initial_name

If you are using the Eloquent ORM you should consider using scopes. This would keep your logic in the model where it belongs.

So, in the model you would have:

public function scopeIdDescending($query)
{
        return $query->orderBy('id','DESC');
}   

And outside the model you would have:

$posts = Post::idDescending()->get();

More info: http://laravel.com/docs/eloquent#query-scopes

If you want to convert an entire pandas series of datetimes to regular python datetimes, you can also use .to_pydatetime().

pd.date_range('20110101','20110102',freq='H').to_pydatetime()

> [datetime.datetime(2011, 1, 1, 0, 0) datetime.datetime(2011, 1, 1, 1, 0)
   datetime.datetime(2011, 1, 1, 2, 0) datetime.datetime(2011, 1, 1, 3, 0)
   ....

It also supports timezones:

pd.date_range('20110101','20110102',freq='H').tz_localize('UTC').tz_convert('Australia/Sydney').to_pydatetime()

[ datetime.datetime(2011, 1, 1, 11, 0, tzinfo=<DstTzInfo 'Australia/Sydney' EST+11:00:00 DST>)
 datetime.datetime(2011, 1, 1, 12, 0, tzinfo=<DstTzInfo 'Australia/Sydney' EST+11:00:00 DST>)
....

NOTE: If you are operating on a Pandas Series you cannot call to_pydatetime() on the entire series. You will need to call .to_pydatetime() on each individual datetime64 using a list comprehension or something similar:

datetimes = [val.to_pydatetime() for val in df.problem_datetime_column]

My favorite way to do this is with a ValueConverter so that the ItemsSource and SelectedValue both bind to the same property. This requires no additional properties to keep your ViewModel nice and clean.

<ComboBox ItemsSource="{Binding Path=ExampleProperty, Converter={x:EnumToCollectionConverter}, Mode=OneTime}"
          SelectedValuePath="Value"
          DisplayMemberPath="Description"
          SelectedValue="{Binding Path=ExampleProperty}" />

And the definition of the Converter:

public static class EnumHelper
{
  public static string Description(this Enum e)
  {
    return (e.GetType()
             .GetField(e.ToString())
             .GetCustomAttributes(typeof(DescriptionAttribute), false)
             .FirstOrDefault() as DescriptionAttribute)?.Description ?? e.ToString();
  }
}

[ValueConversion(typeof(Enum), typeof(IEnumerable<ValueDescription>))]
public class EnumToCollectionConverter : MarkupExtension, IValueConverter
{
  public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
  {
    return Enum.GetValues(value.GetType())
               .Cast<Enum>()
               .Select(e => new ValueDescription() { Value = e, Description = e.Description()})
               .ToList();
  }
  public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
  {
    return null;
  }
  public override object ProvideValue(IServiceProvider serviceProvider)
  {
    return this;
  }
}

This converter will work with any enum. ValueDescription is just a simple class with a Value property and a Description property. You could just as easily use a Tuple with Item1 and Item2, or a KeyValuePair with Key and Value instead of Value and Description or any other class of your choice as long as it has can hold an enum value and string description of that enum value.

I am trying to figure out exactly how this works too. This site might be helpful to you. It has all of the possible tags for web.xml along with examples and descriptions of each tag.

http://wiki.metawerx.net/wiki/Web.xml

HTML:

<div>
    <label> <input type="radio" name="toggle"> On </label>
    <label> Off <input type="radio" name="toggle"> </label>
</div>

CSS:

div { overflow:auto; border:1px solid #ccc; width:100px; }
label { float:left; padding:3px 0; width:50px; text-align:center; }
input { vertical-align:-2px; }

Live demo: http://jsfiddle.net/scymE/1/

for what it's worth I'm using node.js 0.6.7 on OSX and I couldn't get 'Authorization':auth to work with our proxy, it needed to be set to 'Proxy-Authorization':auth my test code is:

var http = require("http");
var auth = 'Basic ' + new Buffer("username:password").toString('base64');
var options = {
    host: 'proxyserver',
    port: 80,
    method:"GET",
    path: 'http://www.google.com',
    headers:{
        "Proxy-Authorization": auth,
        Host: "www.google.com"
    } 
};
http.get(options, function(res) {
    console.log(res);
    res.pipe(process.stdout);
});

Use Pypdf or its successor PyPDF2:

A Pure-Python library built as a PDF toolkit. It is capable of:
* splitting documents page by page,
* merging documents page by page,

(and much more)

Here's a sample program that works with both versions.

#!/usr/bin/env python
import sys
try:
    from PyPDF2 import PdfFileReader, PdfFileWriter
except ImportError:
    from pyPdf import PdfFileReader, PdfFileWriter

def pdf_cat(input_files, output_stream):
    input_streams = []
    try:
        # First open all the files, then produce the output file, and
        # finally close the input files. This is necessary because
        # the data isn't read from the input files until the write
        # operation. Thanks to
        # https://stackoverflow.com/questions/6773631/problem-with-closing-python-pypdf-writing-getting-a-valueerror-i-o-operation/6773733#6773733
        for input_file in input_files:
            input_streams.append(open(input_file, 'rb'))
        writer = PdfFileWriter()
        for reader in map(PdfFileReader, input_streams):
            for n in range(reader.getNumPages()):
                writer.addPage(reader.getPage(n))
        writer.write(output_stream)
    finally:
        for f in input_streams:
            f.close()

if __name__ == '__main__':
    if sys.platform == "win32":
        import os, msvcrt
        msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
    pdf_cat(sys.argv[1:], sys.stdout)

It is meaningless to talk about TCP or UDP without taking the network condition into account. If the network between the two point have a very high quality, UDP is absolutely faster than TCP, but in some other case such as the GPRS network, TCP may been faster and more reliability than UDP.

I found a easy solution: make the tag " li "be inside the tag " a ":

<a href="#"><li>Something1</li></a>

Since Python 3.9 you can use the merge operator | to merge two dictionaries. The dict on the right takes precedence:

new_dict = old_dict | { key: val }

For example:

new_dict = { 'a': 1, 'b': 2 } | { 'b': 42 }

print(new_dict} # {'a': 1, 'b': 42}

Note: this creates a new dictionary with the updated values.

The usual approach is to uppercase the strings or lower case them for the lookups and comparisons. For example:

>>> "hello".upper() == "HELLO".upper()
True
>>> 

If your service works fine with only models and the GET/POST/PUT/DELETE pattern, use pure REST.

I agree that HTTP is originally designed for stateless applications.

But for modern, more complex (!) real-time (web) applications where you will want to use Websockets (which often imply statefulness), why not use both? JSON-RPC over Websockets is very light so you have the following benefits:

• Instant updates on every client (define your own server-to-client RPC call for updating the models)
• Easy to add complexity (try to make an Etherpad clone with only REST)
• If you do it right (add RPC only as an extra for real-time), most is still usable with only REST (except if the main feature is a chat or something)

As you are only designing the server side API, start with defining REST models and later add JSON-RPC support as needed, keeping the number of RPC calls to a minimum.

(and sorry for parentheses overuse)

Try this awk

awk -F, '{$0=$3}1' file
column3

• , Divide fields by ,
• $0=$3 Set the line to only field 3
• 1 Print all out. (explained here)

This could also be used:

awk -F, '{print $3}' file

try as this code.

$.ajax({
        type: "POST",
        url: "http://rt.ja.com/includes/register.php?submit=1",
        data: "username="+username+"&email="+email+"&password="+password+"&passconf="+passconf,

        success: function(html)
        {   
            //alert(html);
            $('#userError').html(html);
            $("#userError").html(userChar);
            $("#userError").html(userTaken);
        }
    });

i think this will work definitely..

you can also use .serialize() function for sending data via jquery Ajax..

i.e: data : $("#registerSubmit").serialize()

Thanks.

As astander has mentioned, you can do that with a UDF. However, for large sets using a scalar function (as oppoosed to a inline-table function) the performance will stink as the function is evaluated row-by-row. As an alternative, you could expose the same results via a stored procedure executing a fixed query with placeholders which substitutes in your parameter values.

(Here's a somewhat dated but still relevant article on row-by-row processing for scalar UDFs.)

Edit: comments re. degrading performance adjusted to make it clear this applies to scalar UDFs.

File.WriteAllText(file,content)

create write close

File.WriteAllBytes--   type binary

:)

String x = JComboBox.getSelectedItem().toString();

will convert any value weather it is Integer, Double, Long, Short into text on the other hand,

String x = String.valueOf(JComboBox.getSelectedItem());

will avoid null values, and convert the selected item from object to string

Not a direct answer, but here is a function to insert a row with column-value pairs into sqlite table:

def sqlite_insert(conn, table, row):
    cols = ', '.join('"{}"'.format(col) for col in row.keys())
    vals = ', '.join(':{}'.format(col) for col in row.keys())
    sql = 'INSERT INTO "{0}" ({1}) VALUES ({2})'.format(table, cols, vals)
    conn.cursor().execute(sql, row)
    conn.commit()

Example of use:

sqlite_insert(conn, 'stocks', {
        'created_at': '2016-04-17',
        'type': 'BUY',
        'amount': 500,
        'price': 45.00})

Note, that table name and column names should be validated beforehand.

You can either have the newly inserted ID being output to the SSMS console like this:

INSERT INTO MyTable(Name, Address, PhoneNo)
OUTPUT INSERTED.ID
VALUES ('Yatrix', '1234 Address Stuff', '1112223333')

You can use this also from e.g. C#, when you need to get the ID back to your calling app - just execute the SQL query with .ExecuteScalar() (instead of .ExecuteNonQuery()) to read the resulting ID back.

Or if you need to capture the newly inserted ID inside T-SQL (e.g. for later further processing), you need to create a table variable:

DECLARE @OutputTbl TABLE (ID INT)

INSERT INTO MyTable(Name, Address, PhoneNo)
OUTPUT INSERTED.ID INTO @OutputTbl(ID)
VALUES ('Yatrix', '1234 Address Stuff', '1112223333')

This way, you can put multiple values into @OutputTbl and do further processing on those. You could also use a "regular" temporary table (#temp) or even a "real" persistent table as your "output target" here.

You have three options:

1. Cookies: https://developer.mozilla.org/en-US/docs/DOM/document.cookie
2. DOMStorage (sessionStorage or localStorage): https://developer.mozilla.org/en-US/docs/DOM/Storage
3. If your users are logged in, you could persist data in your server's DB that is keyed to a user (or group)

Iterator returned by Set is not suppose to return data in Ordered way. See this Two java.util.Iterators to the same collection: do they have to return elements in the same order?

It's not too late for the newcomers.

plt.axvline(x, color='r')

It takes the range of y as well, using ymin and ymax.

You can also write code as

for(int i=0;i<n;i++)
{
      //statements;
      i=i+2;//cause you want to increment i by 3 
}

Just a note to the answer done by James Sulak.

If you want to take into consideration that the node may not exist and want to keep it purely XPATH, then try the following that will return 0 if the node does not exist.

count(a/b[.='tsr']/preceding-sibling::*)+number(boolean(a/b[.='tsr']))

Here is the implementation of LinkedList<T>#toArray(T[]):

public <T> T[] toArray(T[] a) {
    if (a.length < size)
        a = (T[])java.lang.reflect.Array.newInstance(
                            a.getClass().getComponentType(), size);
    int i = 0;
    Object[] result = a;
    for (Node<E> x = first; x != null; x = x.next)
        result[i++] = x.item;

    if (a.length > size)
        a[size] = null;

    return a;
}

In short, you could only create generic arrays through Array.newInstance(Class, int) where int is the size of the array.

use the JavaScript Date() object. There are a number of ways to get the time, date, timestamps, etc from the object. (Reference)

function myFunction() {
  var d = new Date();
  var timeStamp = d.getTime();  // Number of ms since Jan 1, 1970

  // OR:

  var currentTime = d.toLocaleTimeString(); // "12:35 PM", for instance
}

Go to File->Import Settings... and select the jar settings file

Update as of IntelliJ 2020:

Go to File -> Manage IDE Settings -> Import Settings...

In terms of direct values a regular char is used when the values are known to be between CHAR_MIN and CHAR_MAX while an unsigned char provides double the range on the positive end. For example, if CHAR_BIT is 8, the range of regular char is only guaranteed to be [0, 127] (because it can be signed or unsigned) while unsigned char will be [0, 255] and signed char will be [-127, 127].

In terms of what it's used for, the standards allow objects of POD (plain old data) to be directly converted to an array of unsigned char. This allows you to examine the representation and bit patterns of the object. The same guarantee of safe type punning doesn't exist for char or signed char.

String kk = wd.findElement(By.xpath(//*[@id='customSelect_3']/div[1]/span));

kk.getText().toString();

System.out.println(+kk.getText().toString());

If you are using python3.x then Run below command

pip install mysqlclient

Then change setting.py like

DATABASES = {
'default': {
    'ENGINE': 'django.db.backends.mysql',
    'NAME': 'DB',
     'USER': 'username',
    'PASSWORD': 'passwd',
  }
  }

With gawk , you can use match function:

    x="hey there how are you"
    echo "$x" |awk --re-interval '{match($0,/(.{4})how(.{4})/,a);print a[1],a[2]}'
    ere   are

If you are ok with perl, more flexible solution : Following will print three characters before the pattern followed by actual pattern and then 5 character after the pattern.

echo hey there how are you |perl -lne 'print "$1$2$3" if /(.{3})(there)(.{5})/'
ey there how

This can also be applied to words instead of just characters.Following will print one word before the actual matching string.

echo hey there how are you |perl -lne 'print $1 if /(\w+) there/'
hey

Following will print one word after the pattern:

echo hey there how are you |perl -lne 'print $2 if /(\w+) there (\w+)/'
how

Following will print one word before the pattern , then the actual word and then one word after the pattern:

echo hey there how are you |perl -lne 'print "$1$2$3" if /(\w+)( there )(\w+)/'
hey there how

Use an OrderedDict. This will ensure that the order is preserved

>>> ''.join(OrderedDict.fromkeys( "aaabcabccd").keys())
'abcd'

PS: I just timed both the OrderedDict and Set solution, and the later is faster. If order does not matter, set should be the natural solution, if Order Matter;s this is how you should do.

>>> from timeit import Timer
>>> t1 = Timer(stmt=stmt1, setup="from __main__ import data, OrderedDict")
>>> t2 = Timer(stmt=stmt2, setup="from __main__ import data")
>>> t1.timeit(number=1000)
1.2893918431815337
>>> t2.timeit(number=1000)
0.0632140599081196

Here's a shell script to remove a tagged (named) image and it's containers. Save as docker-rmi and run using 'docker-rmi my-image-name'

#!/bin/bash

IMAGE=$1

if [ "$IMAGE" == "" ] ; then
  echo "Missing image argument"
  exit 2
fi

docker ps -qa -f "ancestor=$IMAGE" | xargs docker rm
docker rmi $IMAGE

If the global variable should not be written to by anything, including Vuejs, you can use Object.freeze to freeze your object. Adding it to Vue's viewmodel won't unfreeze it. Another option is to provide Vuejs with a frozen copy of the object, if the object is intended to be written globally but just not by Vue: var frozenCopy = Object.freeze(Object.assign({}, globalObject))

According to SVG spec, alignment-baseline only applies to <tspan>, <textPath>, <tref> and <altGlyph>. My understanding is that it is used to offset those from the <text> object above them. I think what you are looking for is dominant-baseline.

Possible values of dominant-baseline are:

auto | use-script | no-change | reset-size | ideographic | alphabetic | hanging | mathematical | central | middle | text-after-edge | text-before-edge | inherit

Check the W3C recommendation for the dominant-baseline property for more information about each possible value.

From the doc :

Capturing groups</a> are indexed from left
 * to right, starting at one.  Group zero denotes the entire pattern, so
 * the expression m.group(0) is equivalent to m.group().

So capture group 0 send the whole line.

Zip files have a table of contents. Every zip utility should have the ability to query just the TOC. Or you can use a command line program like 7zip -t to print the table of contents and redirect it to a text file.

Here is a YouTube video that explains exactly what you're wanting to do: Save and load a Keras model

There are three different saving methods that Keras makes available. These are described in the video link above (with examples), as well as below.

First, the reason you're receiving the error is because you're calling load_model incorrectly.

To save and load the weights of the model, you would first use

model.save_weights('my_model_weights.h5')

to save the weights, as you've displayed. To load the weights, you would first need to build your model, and then call load_weights on the model, as in

model.load_weights('my_model_weights.h5')

Another saving technique is model.save(filepath). This save function saves:

• The architecture of the model, allowing to re-create the model.
• The weights of the model.
• The training configuration (loss, optimizer).
• The state of the optimizer, allowing to resume training exactly where you left off.

To load this saved model, you would use the following:

from keras.models import load_model
new_model = load_model(filepath)'

Lastly, model.to_json(), saves only the architecture of the model. To load the architecture, you would use

from keras.models import model_from_json
model = model_from_json(json_string)

   <input type="text" id="text" name="search">
<table id="table_data">
        <tr class="listR"><td>PHP</td></tr>
        <tr class="listR"><td>MySql</td></tr>
        <tr class="listR"><td>AJAX</td></tr>
        <tr class="listR"><td>jQuery</td></tr>
        <tr class="listR"><td>JavaScript</td></tr>
        <tr class="listR"><td>HTML</td></tr>
        <tr class="listR"><td>CSS</td></tr>
        <tr class="listR"><td>CSS3</td></tr>
</table>

$("#textbox").on('keyup',function(){
        var f = $(this).val();
      $("#table_data tr.listR").each(function(){
            if ($(this).text().search(new RegExp(f, "i")) < 0) {
                $(this).fadeOut();
             } else {
                 $(this).show();
            }
        });
    });

Demo You can perform by search() method with use RegExp matching text

Add commons-collections4-x.x.jar file in your build path and try it again. It will work.

You can download it from https://mvnrepository.com/artifact/org.apache.commons/commons-collections4/4.0

function sendAjaxRequest(element,urlToSend) {
             var clickedButton = element;
              $.ajax({type: "POST",
                  url: urlToSend,
                  data: { id: clickedButton.val(), access_token: $("#access_token").val() },
                  success:function(result){
                    alert('ok');
                  },
                 error:function(result)
                  {
                  alert('error');
                 }
             });
     }

       $(document).ready(function(){
          $("#button_1").click(function(e){
              e.preventDefault();
              sendAjaxRequest($(this),'/pages/test/');
          });

          $("#button_2").click(function(e){
              e.preventDefault();
              sendAjaxRequest($(this),'/pages/test/');
          });
        });

1. created as separate function for sending the ajax request.
2. Kept second parameter as URL because in future you want to send data to different URL

Using async/await

async changeHandler(event) {
    await this.setState({ yourName: event.target.value });
    console.log(this.state.yourName);
}

The -H 'Cache-Control: no-cache' argument is not guaranteed to work because the remote server or any proxy layers in between can ignore it. If it doesn't work, you can do it the old-fashioned way, by adding a unique querystring parameter. Usually, the servers/proxies will think it's a unique URL and not use the cache.

curl "http://www.example.com?foo123"

You have to use a different querystring value every time, though. Otherwise, the server/proxies will match the cache again. To automatically generate a different querystring parameter every time, you can use date +%s, which will return the seconds since epoch.

curl "http://www.example.com?$(date +%s)"

QT and NetBeans are the best cpp IDE's that I've ever used.

Use this style

<div class="form-control"
     style="height:100px;
     width:55%;
     overflow:hidden;
     cursor:pointer">
</div>

you can use Self-Executing Anonymous Functions. this code will work:

<a href="#" onClick="(function(){
    alert('Hey i am calling');
    return false;
})();return false;">click here</a>

see JSfiddle

Use read_table(filepath). The default separator is tab

all: program1 program2

program1:
    gcc -Wall -ansi -pedantic -o prog1 program1.c

program2:
    gcc -Wall -ansi -pedantic -o prog2 program2.c

I rather the ansi and pedantic, a better control for your program. It wont let you compile while you still have warnings !!

find /abs/path/ -name '*.js'

Edit: As Brian points out, add -type f if you want only plain files, and not directories, links, etc.

Private Sub Worksheet_Change(ByVal Target As Range)

'data starts on row 3 which has the formulas
'the sheet is protected - input cells not locked - formula cells locked
'this routine is triggered on change of any cell on the worksheet so first check if
' it's a cell that we're interested in - and the row doesn't already have formulas
If Target.Column = 3 And Target.Row > 3 _
And Range("M" & Target.Row).Formula = "" Then

    On Error GoTo ERROR_OCCURRED

    'unprotect the sheet - otherwise can't copy and paste
    ActiveSheet.Unprotect
    'disable events - this prevents this routine from triggering again when
    'copy and paste below changes the cell values
    Application.EnableEvents = False

    'copy col D (with validation list) from row above to new row (not locked)
    Range("D" & Target.Row - 1).Copy
    Range("D" & Target.Row).PasteSpecial

    'copy col M to P (with formulas) from row above to new row
    Range("M" & Target.Row - 1 & ":P" & Target.Row - 1).Copy
    Range("M" & Target.Row).PasteSpecial

'make sure if an error occurs (or not) events are re-enabled and sheet re-protected

ERROR_OCCURRED:

    If Err.Number <> 0 Then
        MsgBox "An error occurred. Formulas may not have been copied." & vbCrLf & vbCrLf & _
            Err.Number & " - " & Err.Description
    End If

    're-enable events
    Application.EnableEvents = True
    're-protect the sheet
    ActiveSheet.Protect

    'put focus back on the next cell after routine was triggered
    Range("D" & Target.Row).Select

End If

End Sub

If you are talking about two kinds of enitities, say teachers and students, you would create two tables for each and a third one to store the relationship. This third table can have two columns, say teacherID and StudentId. If this is not what you are looking for, please elaborate your question.

Error 127 means one of two things:

1. file not found: the path you're using is incorrect. double check that the program is actually in your $PATH, or in this case, the relative path is correct -- remember that the current working directory for a random terminal might not be the same for the IDE you're using. it might be better to just use an absolute path instead.
2. ldso is not found: you're using a pre-compiled binary and it wants an interpreter that isn't on your system. maybe you're using an x86_64 (64-bit) distro, but the prebuilt is for x86 (32-bit). you can determine whether this is the answer by opening a terminal and attempting to execute it directly. or by running file -L on /bin/sh (to get your default/native format) and on the compiler itself (to see what format it is).

if the problem is (2), then you can solve it in a few diff ways:

1. get a better binary. talk to the vendor that gave you the toolchain and ask them for one that doesn't suck.
2. see if your distro can install the multilib set of files. most x86_64 64-bit distros allow you to install x86 32-bit libraries in parallel.
3. build your own cross-compiler using something like crosstool-ng.
4. you could switch between an x86_64 & x86 install, but that seems a bit drastic ;).

Just want to share another option:

# mark two objects to be deleted
session.delete(obj1)
session.delete(obj2)

# commit (or flush)
session.commit()

http://docs.sqlalchemy.org/en/latest/orm/session_basics.html#deleting

In this example, the following codes shall works fine:

obj = User.query.filter_by(id=123).one()
session.delete(obj)
session.commit()

PURE JS (works also when arrays and subarrays has more than 2 elements with arbitrary order). If strings contains , use as join('-') parametr character (can be utf) which is not used in strings

array1.map(x=>x.sort()).sort().join() === array2.map(x=>x.sort()).sort().join()

var array1 = [['a', 'b'], ['b', 'c']];_x000D_
var array2 = [['b', 'c'], ['b', 'a']];_x000D_
_x000D_
var r = array1.map(x=>x.sort()).sort().join() === array2.map(x=>x.sort()).sort().join();_x000D_
_x000D_
console.log(r);

It depends what specific .NET technologies you're using. The Mono Project provides an Apache module (mod_mono) for running ASP.NET sites, and from what I gather it works well.

Mono doesn't support all the .NET APIs, though - notably WPF (and possibly WCF too, I can't remember) - but it does provide good support for much else of the framework.

If you're starting from scratch and particularly want to target non-Windows servers, then ensuring your project works with Mono would be a good goal to aim for. However, if you need particular APIs or language features that are not supported by Mono, then you will need to use a Windows server for deployment. It's a design-time/architectural choice that should make up front.

If you don't know the locale and you want to parse any kind of number, use this parseNumber(text) function. It is not perfect but take into account most cases :

>>> parseNumber("a 125,00 €")
125
>>> parseNumber("100.000,000")
100000
>>> parseNumber("100 000,000")
100000
>>> parseNumber("100,000,000")
100000000
>>> parseNumber("100 000 000")
100000000
>>> parseNumber("100.001 001")
100.001
>>> parseNumber("$.3")
0.3
>>> parseNumber(".003")
0.003
>>> parseNumber(".003 55")
0.003
>>> parseNumber("3 005")
3005
>>> parseNumber("1.190,00 €")
1190
>>> parseNumber("1190,00 €")
1190
>>> parseNumber("1,190.00 €")
1190
>>> parseNumber("$1190.00")
1190
>>> parseNumber("$1 190.99")
1190.99
>>> parseNumber("1 000 000.3")
1000000.3
>>> parseNumber("1 0002,1.2")
10002.1
>>> parseNumber("")

>>> parseNumber(None)

>>> parseNumber(1)
1
>>> parseNumber(1.1)
1.1
>>> parseNumber("rrr1,.2o")
1
>>> parseNumber("rrr ,.o")

>>> parseNumber("rrr1rrr")
1

The first option is better performance wise (As ArrayList implement RandomAccess interface). As per the java doc, a List implementation should implement RandomAccess interface if, for typical instances of the class, this loop:

 for (int i=0, n=list.size(); i < n; i++)
     list.get(i);

runs faster than this loop:

 for (Iterator i=list.iterator(); i.hasNext(); )
     i.next();

I hope it helps. First option would be slow for sequential access lists.

This query here will list the total size that a table takes up - clustered index, heap and all nonclustered indices:

SELECT 
    s.Name AS SchemaName,
    t.NAME AS TableName,
    p.rows AS RowCounts,
    SUM(a.total_pages) * 8 AS TotalSpaceKB, 
    SUM(a.used_pages) * 8 AS UsedSpaceKB, 
    (SUM(a.total_pages) - SUM(a.used_pages)) * 8 AS UnusedSpaceKB
FROM 
    sys.tables t
INNER JOIN 
    sys.schemas s ON s.schema_id = t.schema_id
INNER JOIN      
    sys.indexes i ON t.OBJECT_ID = i.object_id
INNER JOIN 
    sys.partitions p ON i.object_id = p.OBJECT_ID AND i.index_id = p.index_id
INNER JOIN 
    sys.allocation_units a ON p.partition_id = a.container_id
WHERE 
    t.NAME NOT LIKE 'dt%'    -- filter out system tables for diagramming
    AND t.is_ms_shipped = 0
    AND i.OBJECT_ID > 255 
GROUP BY 
    t.Name, s.Name, p.Rows
ORDER BY 
    s.Name, t.Name

If you want to separate table space from index space, you need to use AND i.index_id IN (0,1) for the table space (index_id = 0 is the heap space, index_id = 1 is the size of the clustered index = data pages) and AND i.index_id > 1 for the index-only space

$(document).ready(
    function()
    {
        $("input:checkbox").change(
            function()
            {
                if( $(this).is(":checked") )
                {
                    $("#formName").submit();
                }
            }
        )
    }
);

Though it would probably be better to add classes to each of the checkboxes and do

$(".checkbox_class").change();

so that you can choose which checkboxes submit the form instead of all of them doing it.

You can add the model error on any property of your model, I suggest if there is nothing related to create a new property.

As an exemple we check if the email is already in use in DB and add the error to the Email property in the action so when I return the view, they know that there's an error and how to show it up by using

<%: Html.ValidationSummary(true)%>
<%: Html.ValidationMessageFor(model => model.Email) %>

and

ModelState.AddModelError("Email", Resources.EmailInUse);

You need the first and last parentheses. Use something like this:

str.indexOf('('); - it will give you first occurrence

str.lastIndexOf(')'); - last one

So you need a string between,

String searchedString = str.substring(str1.indexOf('('),str1.lastIndexOf(')');

A lot of problems can be avoided by only creating a branch to work on & not working on master:

git checkout -b mybranch

The following works for remote commits already pushed & a mixture of remote pushed commits / local only commits:

# example merging 4 commits

git checkout mybranch
git rebase -i mybranch~4 mybranch

# at the interactive screen
# choose fixup for commit: 2 / 3 / 4

git push -u origin +mybranch

I also have some pull request notes which may be helpful.

>>> original = [('a', 1), ('b', 2), ('c', 3), ('d', 4)]
>>> tuple([list(tup) for tup in zip(*original)])
(['a', 'b', 'c', 'd'], [1, 2, 3, 4])

Gives a tuple of lists as in the question.

list1, list2 = [list(tup) for tup in zip(*original)]

Unpacks the two lists.

let double = 1.5 
let string = double.description

update Xcode 7.1 • Swift 2.1:

Now Double is also convertible to String so you can simply use it as you wish:

let double = 1.5
let doubleString = String(double)   // "1.5"

Swift 3 or later we can extend LosslessStringConvertible and make it generic

Xcode 11.3 • Swift 5.1 or later

extension LosslessStringConvertible { 
    var string: String { .init(self) } 
}

let double = 1.5 
let string = double.string  //  "1.5"

For a fixed number of fraction digits we can extend FloatingPoint protocol:

extension FloatingPoint where Self: CVarArg {
    func fixedFraction(digits: Int) -> String {
        .init(format: "%.*f", digits, self)
    }
}

If you need more control over your number format (minimum and maximum fraction digits and rounding mode) you can use NumberFormatter:

extension Formatter {
    static let number = NumberFormatter()
}

extension FloatingPoint {
    func fractionDigits(min: Int = 2, max: Int = 2, roundingMode: NumberFormatter.RoundingMode = .halfEven) -> String {
        Formatter.number.minimumFractionDigits = min
        Formatter.number.maximumFractionDigits = max
        Formatter.number.roundingMode = roundingMode
        Formatter.number.numberStyle = .decimal
        return Formatter.number.string(for: self) ?? ""
    }
}

2.12345.fractionDigits()                                    // "2.12"
2.12345.fractionDigits(min: 3, max: 3, roundingMode: .up)   // "2.124"

On my Linux machine :

git config --system --get https.proxy (returns nothing)
git config --global --get https.proxy (returns nothing)

git config --system --get http.proxy (returns nothing)
git config --global --get http.proxy (returns nothing)

I found out my https_proxy and http_proxy are set, so I just unset them.

unset https_proxy
unset http_proxy

On my Windows machine :

set https_proxy=""
set http_proxy=""

Optionally use setx to set environment variables permanently on Windows and set system environment using "/m"

setx https_proxy=""
setx http_proxy=""

AlliterativeAlice's example helped me tremendously. In my case, though, the server I was talking to didn't like having single quotes around utf-8 in the content type. It failed with a generic "Server Error" and it took hours to figure out what it didn't like:

request.ContentType = "text/xml; encoding=utf-8";

This could be related to one of the bugs in JDK 6 Update 14, as indicated in the release notes for JDK 6 update 15.

If this indeed turns out to be the issue, you should move to a higher version of the JDK (that's no guarantee though, since fixes have been released against 6u16, 6u18 and 7b1). The best bet is to use -XX:+UseParallelGC flag. Increasing the size of the minimum and maximum heap size, to delay the first GC, bring temporary relief.

By the way, use this bug report in Eclipse to track how others have been faring.

Unfortunately, no. This feature is not available for facebook albums.

Instead of WorksheetFunction.Vlookup, you can use Application.Vlookup. If you set a Variant equal to this it returns Error 2042 if no match is found. You can then test the variant - cellNum in this case - with IsError:

Sub test()
Dim ws As Worksheet: Set ws = Sheets("2012")
Dim rngLook As Range: Set rngLook = ws.Range("A:M")
Dim currName As String
Dim cellNum As Variant

'within a loop
currName = "Example"
cellNum = Application.VLookup(currName, rngLook, 13, False)
If IsError(cellNum) Then
    MsgBox "no match"
Else
    MsgBox cellNum
End If
End Sub

The Application versions of the VLOOKUP and MATCH functions allow you to test for errors without raising the error. If you use the WorksheetFunction version, you need convoluted error handling that re-routes your code to an error handler, returns to the next statement to evaluate, etc. With the Application functions, you can avoid that mess.

The above could be further simplified using the IIF function. This method is not always appropriate (e.g., if you have to do more/different procedure based on the If/Then) but in the case of this where you are simply trying to determinie what prompt to display in the MsgBox, it should work:

cellNum = Application.VLookup(currName, rngLook, 13, False)
MsgBox IIF(IsError(cellNum),"no match", cellNum)

Consider those methods instead of On Error ... statements. They are both easier to read and maintain -- few things are more confusing than trying to follow a bunch of GoTo and Resume statements.

I think you should check the following project at codeplex.com http://autoupdater.codeplex.com/

This sample application is developed in C# as a library with the project name “AutoUpdater”. The DLL “AutoUpdater” can be used in a C# Windows application(WinForm and WPF).

There are certain features about the AutoUpdater:

1. Easy to implement and use.
2. Application automatic re-run after checking update.
3. Update process transparent to the user.
4. To avoid blocking the main thread using multi-threaded download.
5. Ability to upgrade the system and also the auto update program.
6. A code that doesn't need change when used by different systems and could be compiled in a library.
7. Easy for user to download the update files.

How to use?

In the program that you want to be auto updateable, you just need to call the AutoUpdate function in the Main procedure. The AutoUpdate function will check the version with the one read from a file located in a Web Site/FTP. If the program version is lower than the one read the program downloads the auto update program and launches it and the function returns True, which means that an auto update will run and the current program should be closed. The auto update program receives several parameters from the program to be updated and performs the auto update necessary and after that launches the updated system.

  #region check and download new version program
  bool bSuccess = false;
  IAutoUpdater autoUpdater = new AutoUpdater();
  try
  {
      autoUpdater.Update();
      bSuccess = true;
  }
  catch (WebException exp)
  {
      MessageBox.Show("Can not find the specified resource");
  }
  catch (XmlException exp)
  {
      MessageBox.Show("Download the upgrade file error");
  }
  catch (NotSupportedException exp)
  {
      MessageBox.Show("Upgrade address configuration error");
  }
  catch (ArgumentException exp)
  {
      MessageBox.Show("Download the upgrade file error");
  }
  catch (Exception exp)
  {
      MessageBox.Show("An error occurred during the upgrade process");
  }
  finally
  {
      if (bSuccess == false)
      {
          try
          {
              autoUpdater.RollBack();
          }
          catch (Exception)
          {
             //Log the message to your file or database
          }
      }
  }
  #endregion

You can also use git-fat. I like that it only depends on stock Python and rsync. It also supports the usual Git workflow, with the following self explanatory commands:

git fat init
git fat push
git fat pull

In addition, you need to check in a .gitfat file into your repository and modify your .gitattributes to specify the file extensions you want git fat to manage.

You add a binary using the normal git add, which in turn invokes git fat based on your gitattributes rules.

Finally, it has the advantage that the location where your binaries are actually stored can be shared across repositories and users and supports anything rsync does.

UPDATE: Do not use git-fat if you're using a Git-SVN bridge. It will end up removing the binary files from your Subversion repository. However, if you're using a pure Git repository, it works beautifully.

Zach is correct about the direct answer to the question.

An interesting side note is that the following two loops do not execute the same:

for i=1:10000
  % do something
end
for i=[1:10000]
  % do something
end

The first loop creates a variable i that is a scalar and it iterates it like a C for loop. Note that if you modify i in the loop body, the modified value will be ignored, as Zach says. In the second case, Matlab creates a 10k-element array, then it walks all elements of the array.

What this means is that

for i=1:inf
  % do something
end

works, but

for i=[1:inf]
  % do something
end

does not (because this one would require allocating infinite memory). See Loren's blog for details.

Also note that you can iterate over cell arrays.

Here's a hack using pointer-events with hover:

<!doctype html>
<html>
    <head>
        <title></title>
        <style>
/* accessory */
.parent {
    width: 200px;
    height: 200px;
    background: gray;
}
.parent, 
.selector {
    display: flex;
    justify-content: center;
    align-items: center;
}
.selector {
    cursor: pointer;
    background: silver;
    width: 50%;
    height: 50%;
}
        </style>
        <style>
/* pertinent */
.parent {
    background: gray;
    pointer-events: none;
}
.parent:hover {
    background: fuchsia;
}
.parent 
.selector {
    pointer-events: auto;
}
        </style>
    </head>
    <body>
        <div class="parent">
            <div class="selector"></div>
        </div>
    </body>
</html>

Replace that line with:

$("#someElement").click(function() {
    window.location.href = window.location.href;
});

or:

$("#someElement").click(function() {
    window.location.reload();
});

This is a mix of the two previous answers:

  PreparedStatement ps = c.prepareStatement("INSERT INTO employees VALUES (?, ?)");

  ps.setString(1, "John");
  ps.setString(2,"Doe");
  ps.addBatch();

  ps.clearParameters();
  ps.setString(1, "Dave");
  ps.setString(2,"Smith");
  ps.addBatch();

  ps.clearParameters();
  int[] results = ps.executeBatch();

There was a Python enhancement proposal PEP 299 which aimed to replace if __name__ == '__main__': idiom with def __main__:, but it was rejected. It's still a good read to know what to keep in mind when using if __name__ = '__main__':.

You can also use this, I hope you can serve them.

$(function(){_x000D_
  $('#elements input[type="checkbox"]').prop("checked", true).trigger("change");_x000D_
});

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.4/jquery.min.js"></script>_x000D_
_x000D_
<div id="elements">_x000D_
  <input type="checkbox" id="item-1" value="1"> Item 1 <br />_x000D_
  <input type="checkbox" id="item-2" value="2" disabled> Item 2 <br /> _x000D_
  <input type="checkbox" id="item-3" value="3" disabled> Item 3 <br />_x000D_
  <input type="checkbox" id="item-4" value="4" disabled> Item 4 <br />_x000D_
  <input type="checkbox" id="item-5" value="5"> Item 5_x000D_
</div>

Okay i might have some even different approach.

I am aware that it won't suit everybody but nontheless someone might find it useful.

For those who do not want to pupup a new window, and like me, are concerned about css styles this is what i came up with:

I wrapped view of my app into additional container, which is being hidden when printing and there is additional container for what needs to be printed which is shown when is printing.

Below working example:

var app = angular.module('myApp', []);_x000D_
 app.controller('myCtrl', function($scope) {_x000D_
  _x000D_
    $scope.people = [{_x000D_
      "id" : "000",_x000D_
      "name" : "alfred"_x000D_
    },_x000D_
    {_x000D_
      "id" : "020",_x000D_
      "name" : "robert"_x000D_
    },_x000D_
    {_x000D_
      "id" : "200",_x000D_
      "name" : "me"_x000D_
    }];_x000D_
_x000D_
    $scope.isPrinting = false;_x000D_
  $scope.printElement = {};_x000D_
  _x000D_
  $scope.printDiv = function(e)_x000D_
  {_x000D_
   console.log(e);_x000D_
   $scope.printElement = e;_x000D_
   _x000D_
   $scope.isPrinting = true;_x000D_
      _x000D_
      //does not seem to work without toimeouts_x000D_
   setTimeout(function(){_x000D_
    window.print();_x000D_
   },50);_x000D_
   _x000D_
   setTimeout(function(){_x000D_
    $scope.isPrinting = false;_x000D_
   },50);_x000D_
   _x000D_
   _x000D_
  };_x000D_
    _x000D_
  });

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>_x000D_
_x000D_
<div ng-app="myApp" ng-controller="myCtrl">_x000D_
_x000D_
 <div ng-show="isPrinting">_x000D_
  <p>Print me id: {{printElement.id}}</p>_x000D_
    <p>Print me name: {{printElement.name}}</p>_x000D_
 </div>_x000D_
 _x000D_
 <div ng-hide="isPrinting">_x000D_
    <!-- your actual application code -->_x000D_
    <div ng-repeat="person in people">_x000D_
      <div ng-click="printDiv(person)">Print {{person.name}}</div>_x000D_
    </div>_x000D_
  </div>_x000D_
  _x000D_
  _x000D_
</div>_x000D_
 

Note that i am aware that this is not an elegant solution, and it has several drawbacks, but it has some ups as well:

• does not need a popup window
• keeps the css intact
• does not store your whole page into a var (for whatever reason you don't want to do it)

Well, whoever you are reading this, have a nice day and keep coding :)

EDIT:

If it suits your situation you can actually use:

@media print  { .noprint  { display: none; } }
@media screen { .noscreen { visibility: hidden; position: absolute; } }

instead of angular booleans to select your printing and non printing content

EDIT:

Changed the screen css because it appears that display:none breaks printiing when printing first time after a page load/refresh.

visibility:hidden approach seem to be working so far.

There is no way in PostgreSQL to deconstruct a scalar JSON object. Thus, as you point out,

select  length(to_json('Some "text"'::TEXT) ::TEXT);

is 15,

The trick is to convert the JSON into an array of one JSON element, then extract that element using ->>.

select length( array_to_json(array[to_json('Some "text"'::TEXT)])->>0 );

will return 11.

The context referenced by 'this' keyword in JavasSript is different.

look at the following code:

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title></title>

</head>
<body>
    <input id="btnSubmit" type="button" value="Submit" />
    <script>
        function disable() {
            this.disabled = true;
        }
        var btnSubmit = document.getElementById('btnSubmit');
        btnSubmit.onclick = disable();
        //btnSubmit.addEventListener('click', disable, false);
    </script>
</body>
</html>

What it does is really simple. when you click the button, the button will be disabled automatically.

First when you try to hook up the events in this way button.onclick = function(), onclick event will be triggered by clicking the button, however, the button will not be disabled because there's no explicit binding between button.onclick and onclick event handler. If you debug see the 'this' object, you can see it refers to 'window' object.

Secondly, if you comment btnSubmit.onclick = disable(); and uncomment //btnSubmit.addEventListener('click', disable, false); you can see that the button is disabled because with this way there's explicit binding between button.onclick event and onclick event handler. If you debug into disable function, you can see 'this' refers to the button control rather than the window.

This is something I don't like about JavaScript which is inconsistency. Btw, if you are using jQuery($('#btnSubmit').on('click', disable);), it uses explicit binding.

Each java.util.List implementation is required to preserve the order so either you are using ArrayList, LinkedList, Vector, etc. each of them are ordered collections and each of them preserve the order of insertion (see http://download.oracle.com/javase/1.4.2/docs/api/java/util/List.html)

I was looking for the same funcionality and found this answer. However, I wanted to give you guys a quick update. It's CSS3's vmin unit.

p, li
{
  font-size: 1.2vmin;
}

vmin means 'whichever is smaller between the 1% of the ViewPort's height and the 1% of the ViewPort's width'.

More info on SitePoint

In PostGIS Geometry is preferred over Geography (round earth model) because the computations are much simpler therefore faster. It also has MANY more available functions but is less accurate over very long distances.

Import your CSV long and lat fields to DECIMAL(10,6) columns. 6 digits is 10cm precision, should be plenty for most use cases. Then cast your imported data to the correct SRID

The wrong way!

/* try what seems the obvious solution */
DROP TABLE IF EXISTS public.test_geom_bad;
-- Big Ben, London
SELECT ST_SetSRID(ST_MakePoint(-0.116773, 51.510357),4326) AS geom
INTO public.test_geom_bad;

The CORRECT way

/* add the necessary CAST to make it work */
DROP TABLE IF EXISTS public.test_geom_correct;
SELECT ST_SetSRID(ST_MakePoint(-0.116773, 51.510357),4326)::geometry(Geometry, 4326) AS geom
INTO public.test_geom_correct;

Verify SRID is not zero!

/* now observe the incorrect SRID 0 */
SELECT * FROM public.geometry_columns
WHERE f_table_name IN ('test_geom_bad','test_geom_correct');

Validate the order of your long lat parameter using a WKT viewer and

SELECT ST_AsEWKT(geom) FROM public.test_geom_correct

Then index it for best performance

CREATE INDEX idx_target_table_geom_gist
    ON target_table USING gist(geom);

"Only conventions? Or is there more behind the underscore prefix?"

Apart from privacy conventions, I also wanted to help bring awareness that the underscore prefix is also used for arguments that are dependent on independent arguments, specifically in URI anchor maps. Dependent keys always point to a map.

Example ( from https://github.com/mmikowski/urianchor ) :

$.uriAnchor.setAnchor({
  page   : 'profile',
  _page  : {
    uname   : 'wendy',
    online  : 'today'
  }
});

The URI anchor on the browser search field is changed to:

\#!page=profile:uname,wendy|online,today

This is a convention used to drive an application state based on hash changes.

I found that for me the best permanent solution to stay up-to-date under Linux was to install the R-patched project. This will keep your R installation up-to-date, and you needn't even move your packages between installations (which is described in RyanStochastic's answer).

For openSUSE, see the instructions here.

I'm not sure about the syntax of your specific commands (e.g., vagrant, etc), but in general...

Just register Ansible's (not-normally-shown) JSON output to a variable, then display each variable's stdout_lines attribute:

- name: Generate SSH keys for vagrant user
  user: name=vagrant generate_ssh_key=yes ssh_key_bits=2048
  register: vagrant
- debug: var=vagrant.stdout_lines

- name: Show SSH public key
  command: /bin/cat $home_directory/.ssh/id_rsa.pub
  register: cat
- debug: var=cat.stdout_lines

- name: Wait for user to copy SSH public key
  pause: prompt="Please add the SSH public key above to your GitHub account"
  register: pause
- debug: var=pause.stdout_lines

See Introduction to the POM

finalName is created as:

<build>
    <finalName>${project.artifactId}-${project.version}</finalName>
</build>

One of the solutions is to add own property:

<properties>
    <finalName>${project.artifactId}-${project.version}</finalName>
</properties>
<build>
    <finalName>${finalName}</finalName>
 </build>

And now try:

mvn -DfinalName=build clean package

Greedy matching. The default behavior of regular expressions is to be greedy. That means it tries to extract as much as possible until it conforms to a pattern even when a smaller part would have been syntactically sufficient.

Example:

import re
text = "<body>Regex Greedy Matching Example </body>"
re.findall('<.*>', text)
#> ['<body>Regex Greedy Matching Example </body>']

Instead of matching till the first occurrence of ‘>’, it extracted the whole string. This is the default greedy or ‘take it all’ behavior of regex.

Lazy matching, on the other hand, ‘takes as little as possible’. This can be effected by adding a ? at the end of the pattern.

Example:

re.findall('<.*?>', text)
#> ['<body>', '</body>']

If you want only the first match to be retrieved, use the search method instead.

re.search('<.*?>', text).group()
#> '<body>'

Source: Python Regex Examples

You probably redefined your "sum" function to be an integer data type. So it is rightly telling you that an integer is not something you can pass a range.

To fix this, restart your interpreter.

Python 2.7.3 (default, Apr 20 2012, 22:44:07) 
[GCC 4.6.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> data1 = range(0, 1000, 3)
>>> data2 = range(0, 1000, 5)
>>> data3 = list(set(data1 + data2)) # makes new list without duplicates
>>> total = sum(data3) # calculate sum of data3 list's elements
>>> print total
233168

If you shadow the sum builtin, you can get the error you are seeing

>>> sum = 0
>>> total = sum(data3) # calculate sum of data3 list's elements
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'int' object is not callable

Also, note that sum will work fine on the set there is no need to convert it to a list

You cannot capture loopback on Solaris, HP-UX, or Windows, however you can very easily work around this limitation by using a tool like RawCap.

RawCap can capture raw packets on any ip including 127.0.0.1 (localhost/loopback). Rawcap can also generate a pcap file. You can open and analyze the pcap file with Wireshark.

See here for full details on how to monitor localhost using RawCap and Wireshark.

Using properties is to me more intuitive and fits better into most code.

Comparing

o.x = 5
ox = o.x

vs.

o.setX(5)
ox = o.getX()

is to me quite obvious which is easier to read. Also properties allows for private variables much easier.

You have to modify the control template instead of ItemsPanelTemplate:

<ItemsControl >
    <ItemsControl.Template>
        <ControlTemplate>
            <ScrollViewer x:Name="ScrollViewer" Padding="{TemplateBinding Padding}">
                <ItemsPresenter />
            </ScrollViewer>
        </ControlTemplate>
    </ItemsControl.Template>
</ItemsControl>

Maybe, your code does not working because StackPanel has own scrolling functionality. Try to use StackPanel.CanVerticallyScroll property.

Use Enum.GetValues to retrieve an array of all values. Then select a random array item.

static Random _R = new Random ();
static T RandomEnumValue<T> ()
{
    var v = Enum.GetValues (typeof (T));
    return (T) v.GetValue (_R.Next(v.Length));
}

Test:

for (int i = 0; i < 10; i++) {
    var value = RandomEnumValue<System.DayOfWeek> ();
    Console.WriteLine (value.ToString ());
}

->

Tuesday
Saturday
Wednesday
Monday
Friday
Saturday
Saturday
Saturday
Friday
Wednesday

set the "Dock" property of datagridview in layoutto one of these properties : top, left, bottom, right. ok?

Use this...

$('#cat_icon').click(function () {
    $('#categories').toggle("slow");
    //$('#cat_icon').hide();
});
$('.panel_title').click(function () {
    $('#categories').toggle("slow");
    //$('#cat_icon').show();
});

See this Example

Greetings.

// create a vector of unknown players.
std::vector<player> players;

// resize said vector to only contain 6 players.
players.resize(6);

Values are always initialized, so a vector of 6 players is a vector of 6 valid player objects.

As for the second part, you need to use pointers. Instantiating c++ interface as a child class

Quicktime movs exported as animation work but in safari only. I wish there was a complete solution (or format) that covered all major browsers.

Open Preference and search for Gradle or Navigate to Builds, Execution, Deployment > Build Tools > Gradle

Then change Project-Level setting to Use default gradle wrapper (recommended)

Or keep local gradle distribution option and set Gradle home to /.../gradle-2.10

Make Sure that Gradle version is already setup to 2.10 in Module Settings

On the Project Window, right click on your project then select Open Module Settings (?+?)

Update

Gradle Version: 3.3 Android Plugin version: 2.3.1

Try this:

List< Object> myList = x.getName;
myList.sort(Comparator.comparing(Object::getName));

Another case is http redirection. If your page redirects http requests to https, then may be your partial view tries to redirect by itself.

It causes same problem again. For this problem, you can reorganize your .net error pages or iis error pages configuration.

Just make sure you are redirecting requests to right error or not found page and make sure this error page contains non problematic partial. If your page supports only https, do not forward requests to error page without using https, if error page contains partial, this partials tries to redirect seperately from requested url, it causes problem.

Use attribute queryParamsHandling: 'merge' while changing the url.

this.router.navigate([], {
        queryParams: this.queryParams,
        queryParamsHandling: 'merge',
        replaceUrl: true,
});

ES6:

let csv = test_array.map(row=>row.join(',')).join('\n') 
//test_array being your 2D array

Hope this is your structure:

   <ul> 
     <li>
        <div ><img.. /><p>text</p></div>
    </li>
     <li>
        <div ><img.. /><p>text</p></div>
    </li>
     <li>
        <div ><img.. /><p>text</p></div>
    </li>
   </ul> 

By default, it will be add one after another row:

-----
-----
-----

if you want to make it vertical, just add float left to li, give width and height, make sure that content will not break the width:

|  |  |
|  |  |

li
{
   display:block;
   float:left;
   width:300px; /* adjust */
   height:150px; /* adjust */
   padding: 5px; /*adjust*/
}

To set settings on the client:

AndroidHttpClient client = AndroidHttpClient.newInstance("Awesome User Agent V/1.0");
HttpConnectionParams.setConnectionTimeout(client.getParams(), 3000);
HttpConnectionParams.setSoTimeout(client.getParams(), 5000);

I've used this successfully on JellyBean, but should also work for older platforms ....

HTH

I have found Transform Feedback to be a useful tool for debugging vertex shaders. You can use this to capture the values of VS outputs, and read them back on the CPU side, without having to go through the rasterizer.

Here is another link to a tutorial on Transform Feedback.

First off, this actually is being raised in the next version to 8MB or 16MB ... but I think to put this into perspective, Eliot from 10gen (who developed MongoDB) puts it best:

EDIT: The size has been officially 'raised' to 16MB

So, on your blog example, 4MB is actually a whole lot.. For example, the full uncompresses text of "War of the Worlds" is only 364k (html): http://www.gutenberg.org/etext/36

If your blog post is that long with that many comments, I for one am not going to read it :)

For trackbacks, if you dedicated 1MB to them, you could easily have more than 10k (probably closer to 20k)

So except for truly bizarre situations, it'll work great. And in the exception case or spam, I really don't think you'd want a 20mb object anyway. I think capping trackbacks as 15k or so makes a lot of sense no matter what for performance. Or at least special casing if it ever happens.

-Eliot

I think you'd be pretty hard pressed to reach the limit ... and over time, if you upgrade ... you'll have to worry less and less.

The main point of the limit is so you don't use up all the RAM on your server (as you need to load all MBs of the document into RAM when you query it.)

So the limit is some % of normal usable RAM on a common system ... which will keep growing year on year.

Note on Storing Files in MongoDB

If you need to store documents (or files) larger than 16MB you can use the GridFS API which will automatically break up the data into segments and stream them back to you (thus avoiding the issue with size limits/RAM.)

Instead of storing a file in a single document, GridFS divides the file into parts, or chunks, and stores each chunk as a separate document.

GridFS uses two collections to store files. One collection stores the file chunks, and the other stores file metadata.

You can use this method to store images, files, videos, etc in the database much as you might in a SQL database. I have used this to even store multi gigabyte video files.

Try putting it in a span element:

<div id='page' style='width: 600px'>_x000D_
  <h1><span style='border:2px black solid; font-size:42px;'>Title</span></h1>_x000D_
</div>

For me it works:

document.getElementById("checkyear").value = "1";
alert(document.getElementById("checkyear").value);

http://jsfiddle.net/zKNqg/

Maybe your JS is not executed and you need to add a function() {} around it all.

/* comment here */ 

here is an example: SELECT 1 /* this is an in-line comment */ + 1;

http://dev.mysql.com/doc/refman/5.0/en/comments.html

The way /* B */ is fine in C++ also the C++0x is going to extend the syntax so it is useful for C++ containers too. I do not understand why you call it bad style?

If you want to indicate parameters with names then you can use boost parameter library, but it may confuse someone unfamiliar with it.

Reordering struct members is like reordering function parameters, such refactoring may cause problems if you don't do it very carefully.

Please try next code example:

select t1.*, t2.partprice, t2.partdate 
from myparts t1
join myprices t2 
on t1.partid = t2.partid
where partdate = 
(select max(partdate) from myprices t3 
where t3.partid = t2.partid group by partid)

I found a really cool library, try this out. this is really smooth and easy to use.

https://github.com/TakuSemba/CropMe

I had trouble with the other DatabaseHelpers regarding this problem, not sure why.
This is what worked for me:

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

import android.content.Context;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import android.util.Log;

public class DatabaseHelper extends SQLiteOpenHelper {

  private static final String TAG = DatabaseHelper.class.getSimpleName();

  private final Context context;
  private final String assetPath;
  private final String dbPath;

  public DatabaseHelper(Context context, String dbName, String assetPath)
      throws IOException {
    super(context, dbName, null, 1);
    this.context = context;
    this.assetPath = assetPath;
    this.dbPath = "/data/data/"
        + context.getApplicationContext().getPackageName() + "/databases/"
        + dbName;
    checkExists();
  }

  /**
   * Checks if the database asset needs to be copied and if so copies it to the
   * default location.
   * 
   * @throws IOException
   */
  private void checkExists() throws IOException {
    Log.i(TAG, "checkExists()");

    File dbFile = new File(dbPath);

    if (!dbFile.exists()) {

      Log.i(TAG, "creating database..");

      dbFile.getParentFile().mkdirs();
      copyStream(context.getAssets().open(assetPath), new FileOutputStream(
          dbFile));

      Log.i(TAG, assetPath + " has been copied to " + dbFile.getAbsolutePath());
    }

  }

  private void copyStream(InputStream is, OutputStream os) throws IOException {
    byte buf[] = new byte[1024];
    int c = 0;
    while (true) {
      c = is.read(buf);
      if (c == -1)
        break;
      os.write(buf, 0, c);
    }
    is.close();
    os.close();
  }

  @Override
  public void onCreate(SQLiteDatabase db) {
  }

  @Override
  public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
  }
}

However, if you can reliably test your code to confirm that calling Collect() won't have a negative impact then go ahead...

IMHO, this is similar to saying "If you can prove that your program will never have any bugs in the future, then go ahead..."

In all seriousness, forcing the GC is useful for debugging/testing purposes. If you feel like you need to do it at any other times, then either you are mistaken, or your program has been built wrong. Either way, the solution is not forcing the GC...

This is just a suggestion, but what I like to do while I'm coding sometimes is to Invert the colors of my Screen. On a Mac it's Ctrl-Cmd-Alt->8 and it inverts the colors.

Haven't personally tried these in Idea10, but it worked on Idea9. http://devnet.jetbrains.net/docs/DOC-1154

I needed my ASP.NET drop down list to take up all available space, and this is all I put in the CSS and it is working in Firefox and IE11:

width: 100%

I had to add the CSS class into the asp:DropDownList element

function call itself or use its own definition.

FIXED SOLUTION

Run below command in terminal, It denotes where is your virtualbox install on MAC/Linux.

    $ which vboxmanage
    /usr/local/bin/VBoxManage

Genymotion search the virtualBox in /usr/bin/VBoxManage while it is located to /usr/local/bin/VBoxManage , you need to create the symlink to that location , Run in terminal to fix it.

    sudo ln -s /usr/local/bin/VBoxManage /usr/bin/VBoxManage

Java 8 has the option of using streams like:

List<Object> lst = new ArrayList<>();
String[] strings = lst.stream().toArray(String[]::new);

When you use Vector *one you are merely creating a pointer to the structure but there is no memory allocated to it.

Simply use one = (Vector *)malloc(sizeof(Vector)); to declare memory and instantiate it.

Functionally, they are equivalent.

Performance-wise map[key] = value would be quicker, as you are only making single lookup instead of two.

Style-wise, the shorter the better :)

The code will in most cases seem to work fine in multi-threaded context. It however is not thread-safe without extra synchronization.

Also, your compare function is incorrect. It needs to return -1, 0, or 1, not a boolean as you have it. The correct compare function would be:

def compare(item1, item2):
    if fitness(item1) < fitness(item2):
        return -1
    elif fitness(item1) > fitness(item2):
        return 1
    else:
        return 0

# Calling
list.sort(key=compare)

I'm assuming you want all three of those as part of the selection criteria. You'll need a few statements in your where but they will be similar to the link your question contained.

SELECT *
  FROM MyTable
  WHERE [dateColumn] > '3/1/2009' AND [dateColumn] <= DATEADD(day,1,'3/31/2009') 
        --make it inclusive for a datetime type
    AND DATEPART(hh,[dateColumn]) >= 6 AND DATEPART(hh,[dateColumn]) <= 22 
        -- gets the hour of the day from the datetime
    AND DATEPART(dw,[dateColumn]) >= 3 AND DATEPART(dw,[dateColumn]) <= 5 
        -- gets the day of the week from the datetime

Hope this helps.

This method works best to me:

Element.prototype.remove = function() {
    this.parentElement.removeChild(this);
}
NodeList.prototype.remove = HTMLCollection.prototype.remove = function() {
    for(var i = this.length - 1; i >= 0; i--) {
        if(this[i] && this[i].parentElement) {
            this[i].parentElement.removeChild(this[i]);
        }
    }
}

To use it we can deploy like this:

document.getElementsByID('DIV_Id').remove();

or

document.getElementsByClassName('DIV_Class').remove();

There's no NotifyIcon for WPF.

A colleague of mine used this freely available library to good effect:

• http://www.hardcodet.net/wpf-notifyicon (blog post)
• https://bitbucket.org/hardcodet/notifyicon-wpf/src (source code)
• https://www.nuget.org/packages/Hardcodet.NotifyIcon.Wpf/ (NuGet package)
• http://visualstudiogallery.msdn.microsoft.com/aacbc77c-4ef6-456f-80b7-1f157c2909f7/

Usually I use jaxb or XMLBeans if I need to create objects serializable to XML. Now, I can see that XStream might be very useful as it's nonintrusive and has really simple api. I'll play with it soon and probably use it. The only drawback I noticed is that I can't create object's id on my own for cross referencing.

@Barak Schiller
Thanks for posting link to XStream!

While methods can hide it, there is no way to count without a loop (or recursion). You want to use a char[] for performance reasons though.

public static int count( final String s, final char c ) {
  final char[] chars = s.toCharArray();
  int count = 0;
  for(int i=0; i<chars.length; i++) {
    if (chars[i] == c) {
      count++;
    }
  }
  return count;
}

Using replaceAll (that is RE) does not sound like the best way to go.

There's no problem with using a localhost url for Dev work - obviously it needs to be changed when it comes to production.

You need to go here: https://developers.google.com/accounts/docs/OAuth2 and then follow the link for the API Console - link's in the Basic Steps section. When you've filled out the new application form you'll be asked to provide a redirect Url. Put in the page you want to go to once access has been granted.

When forming the Google oAuth Url - you need to include the redirect url - it has to be an exact match or you'll have problems. It also needs to be UrlEncoded.

I configured the app.config with the tool for EntLib configuration and set up my LoggingConfiguration block. Then I copied this into the DotNetConfig.xsd. Of course, it does not cover all attributes, only the ones I added but it does not display those annoying info messages anymore.

<xs:element name="loggingConfiguration">
  <xs:complexType>
    <xs:sequence>
      <xs:element name="listeners">
        <xs:complexType>
          <xs:sequence>
            <xs:element maxOccurs="unbounded" name="add">
              <xs:complexType>
                <xs:attribute name="fileName" type="xs:string" use="required" />
                <xs:attribute name="footer" type="xs:string" use="required" />
                <xs:attribute name="formatter" type="xs:string" use="required" />
                <xs:attribute name="header" type="xs:string" use="required" />
                <xs:attribute name="rollFileExistsBehavior" type="xs:string" use="required" />
                <xs:attribute name="rollInterval" type="xs:string" use="required" />
                <xs:attribute name="rollSizeKB" type="xs:unsignedByte" use="required" />
                <xs:attribute name="timeStampPattern" type="xs:string" use="required" />
                <xs:attribute name="listenerDataType" type="xs:string" use="required" />
                <xs:attribute name="traceOutputOptions" type="xs:string" use="required" />
                <xs:attribute name="filter" type="xs:string" use="required" />
                <xs:attribute name="type" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:element name="formatters">
        <xs:complexType>
          <xs:sequence>
            <xs:element name="add">
              <xs:complexType>
                <xs:attribute name="template" type="xs:string" use="required" />
                <xs:attribute name="type" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:element name="logFilters">
        <xs:complexType>
          <xs:sequence>
            <xs:element name="add">
              <xs:complexType>
                <xs:attribute name="enabled" type="xs:boolean" use="required" />
                <xs:attribute name="type" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:element name="categorySources">
        <xs:complexType>
          <xs:sequence>
            <xs:element maxOccurs="unbounded" name="add">
              <xs:complexType>
                <xs:sequence>
                  <xs:element name="listeners">
                    <xs:complexType>
                      <xs:sequence>
                        <xs:element name="add">
                          <xs:complexType>
                            <xs:attribute name="name" type="xs:string" use="required" />
                          </xs:complexType>
                        </xs:element>
                      </xs:sequence>
                    </xs:complexType>
                  </xs:element>
                </xs:sequence>
                <xs:attribute name="switchValue" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:element name="specialSources">
        <xs:complexType>
          <xs:sequence>
            <xs:element name="allEvents">
              <xs:complexType>
                <xs:attribute name="switchValue" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
            <xs:element name="notProcessed">
              <xs:complexType>
                <xs:attribute name="switchValue" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
            <xs:element name="errors">
              <xs:complexType>
                <xs:sequence>
                  <xs:element name="listeners">
                    <xs:complexType>
                      <xs:sequence>
                        <xs:element name="add">
                          <xs:complexType>
                            <xs:attribute name="name" type="xs:string" use="required" />
                          </xs:complexType>
                        </xs:element>
                      </xs:sequence>
                    </xs:complexType>
                  </xs:element>
                </xs:sequence>
                <xs:attribute name="switchValue" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
    </xs:sequence>
    <xs:attribute name="name" type="xs:string" use="required" />
    <xs:attribute name="tracingEnabled" type="xs:boolean" use="required" />
    <xs:attribute name="defaultCategory" type="xs:string" use="required" />
    <xs:attribute name="logWarningsWhenNoCategoriesMatch" type="xs:boolean" use="required" />
  </xs:complexType>
</xs:element>

this solution work only .if your want to ignore this Warning

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    tools:ignore="GoogleAppIndexingWarning"
    package="com.example.saloononlinesolution">

Here's a list : http://delphi.about.com/od/devutilities/a/decompiling_3.htm (and this page mentions some more : http://www.program-transformation.org/Transform/DelphiDecompilers )

I've used DeDe on occasion, but it's not really all that powerfull, and it's not up-to-date with current Delphi versions (latest version it supports is Delphi 7 I believe)

My version was a combination of accepted and most upvoted answers. But it's a little bit different, because everyone uses SHA1 but nobody tells you how to get it

$ git init
$ git remote add <remote_url>
$ git fetch --all

now you can see all branches & commits

$ git branch -a
$ git log remotes/origin/master <-- or any other branch

Finally you know SHA1 of desired commit

git reset --hard <sha1>

img {max-width:100%;} is one way of doing this. Just add it to your CSS code.

http://jsfiddle.net/89dtxt6s/

Put this in a php file and run it and it should do what you want it to do.

// Connect to your MySQL database.
$hostname = "localhost";
$username = "db_username";
$password = "db_password";
$database = "db_name";

mysql_connect($hostname, $username, $password);

// The find and replace strings.
$find = "find_this_text";
$replace = "replace_with_this_text";

$loop = mysql_query("
    SELECT
        concat('UPDATE ',table_schema,'.',table_name, ' SET ',column_name, '=replace(',column_name,', ''{$find}'', ''{$replace}'');') AS s
    FROM
        information_schema.columns
    WHERE
        table_schema = '{$database}'")
or die ('Cant loop through dbfields: ' . mysql_error());

while ($query = mysql_fetch_assoc($loop))
{
        mysql_query($query['s']);
}

for i in range(3):
    print "Your text here"

Or

for i in range(3):
    print("Your text here")

Vanilla JS, without jQuery:

document.querySelector('#message span').innerHTML = 'hello world!'

Available in all browsers: https://caniuse.com/#search=querySelector

Ideally you shouldn't be splitting strings in T-SQL at all.

Barring that change, on older versions before SQL Server 2016, create a split function:

CREATE FUNCTION dbo.SplitStrings
(
    @List      nvarchar(max), 
    @Delimiter nvarchar(2)
)
RETURNS TABLE
WITH SCHEMABINDING
AS
  RETURN ( WITH x(x) AS
    (
      SELECT CONVERT(xml, N'<root><i>' 
        + REPLACE(@List, @Delimiter, N'</i><i>') 
        + N'</i></root>')
    )
    SELECT Item = LTRIM(RTRIM(i.i.value(N'.',N'nvarchar(max)')))
      FROM x CROSS APPLY x.nodes(N'//root/i') AS i(i)
  );
GO

Now you can say:

DECLARE @Values varchar(1000);

SET @Values = 'A, B, C';

SELECT blah
  FROM dbo.foo
  INNER JOIN dbo.SplitStrings(@Values, ',') AS s
    ON s.Item = foo.myField;

On SQL Server 2016 or above (or Azure SQL Database), it is much simpler and more efficient, however you do have to manually apply LTRIM() to take away any leading spaces:

DECLARE @Values varchar(1000) = 'A, B, C';

SELECT blah
  FROM dbo.foo
  INNER JOIN STRING_SPLIT(@Values, ',') AS s
    ON LTRIM(s.value) = foo.myField;

I had the ValueError: zlib is required unless explicitly disabled using --disable-zlib but upgrading pip from 7.x to 8.y resolved the problem.

So I would try to update tools before anything else.

That can be done using:

pip install --upgrade pip

You are using cache system.. you can modify the original file and clear cache to show updates

From Terminal: (You need to enter the following three lines)

 $ git credential-osxkeychain erase ?
 host=github.com  ?
 protocol=https   ?
 ?
 ?

NOTE: after you enter “protocol=https” above you need to press ~~RETURN~~ TWICE (Each '?' is equivalent to a 'press enter/return' )

Try maybe this way

try{
    double d= Double.valueOf(someString);
    if (d==(int)d){
        System.out.println("integer"+(int)d);
    }else{
        System.out.println("double"+d);
    }
}catch(Exception e){
    System.out.println("not number");
}

But all numbers outside Integers range (like "-1231231231231231238") will be treated as doubles. If you want to get rid of that problem you can try it this way

try {
    double d = Double.valueOf(someString);
    if (someString.matches("\\-?\\d+")){//optional minus and at least one digit
        System.out.println("integer" + d);
    } else {
        System.out.println("double" + d);
    }
} catch (Exception e) {
    System.out.println("not number");
}

If it is on mac, then a simple cmd + k should do the trick.

I know this is old, but i think i have good solution. Comparing to other answers and also comparing to accepted, mine accepts multiple values. Basically filter object with key:value search parameters (also object within object). Also it works with numbers etc, cause when comparing, it converts them to string.

import { Pipe, PipeTransform } from '@angular/core';

@Pipe({name: 'filter'})
export class Filter implements PipeTransform {
    transform(array: Array<Object>, filter: Object): any {
        let notAllKeysUndefined = false;
        let newArray = [];

        if(array.length > 0) {
            for (let k in filter){
                if (filter.hasOwnProperty(k)) {
                    if(filter[k] != undefined && filter[k] != '') {
                        for (let i = 0; i < array.length; i++) {
                            let filterRule = filter[k];

                            if(typeof filterRule === 'object') {
                                for(let fkey in filterRule) {
                                    if (filter[k].hasOwnProperty(fkey)) {
                                        if(filter[k][fkey] != undefined && filter[k][fkey] != '') {
                                            if(this.shouldPushInArray(array[i][k][fkey], filter[k][fkey])) {
                                                newArray.push(array[i]);
                                            }
                                            notAllKeysUndefined = true;
                                        }
                                    }
                                }
                            } else {
                                if(this.shouldPushInArray(array[i][k], filter[k])) {
                                    newArray.push(array[i]);
                                }
                                notAllKeysUndefined = true;
                            }
                        }
                    }
                }
            }
            if(notAllKeysUndefined) {
                return newArray;
            }
        }

        return array;
    }

    private shouldPushInArray(item, filter) {
        if(typeof filter !== 'string') {
            item = item.toString();
            filter = filter.toString();
        }

        // Filter main logic
        item = item.toLowerCase();
        filter = filter.toLowerCase();
        if(item.indexOf(filter) !== -1) {
            return true;
        }
        return false;
    }
}

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setStyle(DialogFragment.STYLE_NORMAL,
             android.R.style.Theme_Black_NoTitleBar_Fullscreen);
}

Download http://download.cnet.com/Free-Desktop-Timer/3000-2350_4-75415517.html

Then add a button or something on the form and inside its event, just open this app ie:

{

Process.Start(@"C:\Program Files (x86)\Free Desktop Timer\DesktopTimer");

}

Just say goodbye to minimal-ui (for now)

It's true, minimal-ui could be both useful and harmful, and I suppose the trade-off now has another balance, in favor of newer, bigger iPhones.

I've been dealing with the issue while working with my js framework for HTML5 apps. After many attempted solutions, each with their drawbacks, I surrendered to considering that space lost on iPhones previous than 6. Given the situation, I think that the only solid and predictable behavior is a pre-determined one.

In short, I ended up preventing any form of minimal-ui, so at least my screen height is always the same and you always know what actual space you have for your app.

With the help of time, enough users will have more room.

EDIT

How I do it

This is a little simplified, for demo purpose, but should work for you. Assuming you have a main container

html, body, #main {
  height: 100%;
  width: 100%;
  overflow: hidden;
}
.view {
  width: 100%;
  height: 100%;
  overflow: scroll;
}

Then:

1. then with js, I set #main's height to the window's available height. This also helps dealing with other scrolling bugs found in both iOS and Android. It also means that you need to deal on how to update it, just note that;

2. I block over-scrolling when reaching the boundaries of the scroll. This one is a bit more deep in my code, but I think you can as well follow the principle of this answer for basic functionality. I think it could flickr a little, but will do the job.

See the demo (on a iPhone)

As a sidenote: this app too is bookmarkable, as it uses an internal routing to hashed addresses, but I also added a prompt iOS users to add to home. I feel this way helps loyalty and returning visitors (and so the lost space is back).