The normal method to send a file upload is POST, thus also post_max_size should be 16 Mb or more.
Incidentally, also memory_limit plays a role. It should be bigger than 16Mb, but since the default value is 128Mb, you won't see this problem. Example php.ini configuration:
post_max_size = 16M
upload_max_filesize = 16M
memory_limit = 128M
Change these value in php.ini if you've access to it, otherwise you can try to change them in an .htaccess file.
php_value upload_max_filesize 16M
php_value post_max_size 16M
This will work only if the AllowOverride settings permit it. Otherwise, you've to ask to your hosting company.
In your IServece.cs add the following tag : BodyStyle = WebMessageBodyStyle.Bare
[WebInvoke(Method = "GET", ResponseFormat = WebMessageFormat.Json, BodyStyle = WebMessageBodyStyle.Bare, UriTemplate = "Getperson/{id}")]
List<personClass> Getperson(string id);
If you still have files that are supposed to be deleted after re-installing a package, make sure the folder build is also deleted. Therefore, assuming that pkg is the package you want to delete:
rm -r $(python3 -c "import pkg; print(pkg.__path__[0] + '*' )")
rm -rf build
Obove work out for python3 and delete the package and its *.egg-info file
The dash is a special character in Bash as noted at http://tldp.org/LDP/abs/html/special-chars.html#DASHREF. So escaping this once just gets you past Bash, but Grep still has it's own meaning to dashes (by providing options).
So you really need to escape it twice (if you prefer not to use the other mentioned answers). The following will/should work
grep \\-X
grep '\-X'
grep "\-X"
One way to try out how Bash passes arguments to a script/program is to create a .sh script that just echos all the arguments. I use a script called echo-args.sh to play with from time to time, all it contains is:
echo $*
I invoke it as:
bash echo-args.sh \-X
bash echo-args.sh \\-X
bash echo-args.sh "\-X"
You get the idea.
I always do input prompts, like this:
<input style="color: #C0C0C0;" value="[email protected]"
onfocus="this.value=''; this.style.color='#000000'">
Of course, if your user fills in the field, changes focus and comes back to the field, the field will once again be cleared. If you do it like that, be sure that's what you want. You can make it a one time thing by setting a semaphore, like this:
<script language = "text/Javascript">
cleared[0] = cleared[1] = cleared[2] = 0; //set a cleared flag for each field
function clearField(t){ //declaring the array outside of the
if(! cleared[t.id]){ // function makes it static and global
cleared[t.id] = 1; // you could use true and false, but that's more typing
t.value=''; // with more chance of typos
t.style.color='#000000';
}
}
</script>
Your <input> field then looks like this:
<input id = 0; style="color: #C0C0C0;" value="[email protected]"
onfocus=clearField(this)>
When using multiple files in vim, I use these commands mostly (with ~350 files open):
:b <partial filename><tab> (jump to a buffer):bw (buffer wipe, remove a buffer):e <file path> (edit, open a new buffer>pltags - enable jumping to subroutine/method definitionsLook at the filter function.
If you just need a 1-pole low-pass filter, it's
xfilt = filter(a, [1 a-1], x);
where a = T/τ, T = the time between samples, and τ (tau) is the filter time constant.
Here's the corresponding high-pass filter:
xfilt = filter([1-a a-1],[1 a-1], x);
If you need to design a filter, and have a license for the Signal Processing Toolbox, there's a bunch of functions, look at fvtool and fdatool.
Put the table in its own filegroup. You can then use regular SQL Server built in backup to backup the filegroup in which in effect backs up the table.
To backup a filegroup see: https://docs.microsoft.com/en-us/sql/relational-databases/backup-restore/back-up-files-and-filegroups-sql-server
To create a table on a non-default filegroup (its easy) see: Create a table on a filegroup other than the default
ok just my two cents, use a is string method:
public static boolean isString(Object thing) {
return thing instanceof String;
}
public void someMethod(Object thing){
if (!isString(thing)) {
return null;
}
log.debug("my thing is valid");
}
This will work in SQL Server 2008.
select top 100 ROW_NUMBER() OVER (ORDER BY tmp.FirstName) ,* from tmp
Cheers
If on Linux you can kill existing Tomcats with this script
#/bin/bash
if [ `whoami` != root ]; then
echo "Please run this script as root or using sudo"
exit
fi
echo
echo "finding proceses that have name java and established connections status"
echo
echo "Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name"
netstat --tcp --programs | grep "ESTABLISHED" | grep "java"
echo
echo "finding proceses that use port 8080 or http-alt"
echo
netstat --tcp --programs | grep ':8080\|:http-alt'
echo -n "Do you wish to kill a process listed above?[Y/n]"
read choose
if [ "$choose" = "Y" ] || [ "$choose" = "y" ] || [ -z "$choose" ]
then
echo "enter pid to kill"
read procesId
kill -9 $procesId
fi
echo "done exiting"
exit 0
Following is the extension method
public static string ToEnumString<TEnum>(this int enumValue)
{
var enumString = enumValue.ToString();
if (Enum.IsDefined(typeof(TEnum), enumValue))
{
enumString = ((TEnum) Enum.ToObject(typeof (TEnum), enumValue)).ToString();
}
return enumString;
}
I agree this code works, to size an ImageIcon from a file for display while keeping the aspect ratio I have used the below.
/*
* source File of image, maxHeight pixels of height available, maxWidth pixels of width available
* @return an ImageIcon for adding to a label
*/
public ImageIcon rescaleImage(File source,int maxHeight, int maxWidth)
{
int newHeight = 0, newWidth = 0; // Variables for the new height and width
int priorHeight = 0, priorWidth = 0;
BufferedImage image = null;
ImageIcon sizeImage;
try {
image = ImageIO.read(source); // get the image
} catch (Exception e) {
e.printStackTrace();
System.out.println("Picture upload attempted & failed");
}
sizeImage = new ImageIcon(image);
if(sizeImage != null)
{
priorHeight = sizeImage.getIconHeight();
priorWidth = sizeImage.getIconWidth();
}
// Calculate the correct new height and width
if((float)priorHeight/(float)priorWidth > (float)maxHeight/(float)maxWidth)
{
newHeight = maxHeight;
newWidth = (int)(((float)priorWidth/(float)priorHeight)*(float)newHeight);
}
else
{
newWidth = maxWidth;
newHeight = (int)(((float)priorHeight/(float)priorWidth)*(float)newWidth);
}
// Resize the image
// 1. Create a new Buffered Image and Graphic2D object
BufferedImage resizedImg = new BufferedImage(newWidth, newHeight, BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = resizedImg.createGraphics();
// 2. Use the Graphic object to draw a new image to the image in the buffer
g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
g2.drawImage(image, 0, 0, newWidth, newHeight, null);
g2.dispose();
// 3. Convert the buffered image into an ImageIcon for return
return (new ImageIcon(resizedImg));
}
In my case this was needed.
Disable submit button on form submit
It works fine in Internet Explorer and Firefox without it, but it did not work in Google Chrome.
The problem is that you are disabling the button before it can actually trigger the submit event.
hey guys i think what you are looking for is this one using select command. With this you can specify a RANGE GREATER THAN(>) OR LESSER THAN(<) IN MySQL WITH THIS:::::
select* from <**TABLE NAME**> where year(**COLUMN NAME**) > **DATE** OR YEAR(COLUMN NAME )< **DATE**;
FOR EXAMPLE:
select name, BIRTH from pet1 where year(birth)> 1996 OR YEAR(BIRTH)< 1989;
+----------+------------+
| name | BIRTH |
+----------+------------+
| bowser | 1979-09-11 |
| chirpy | 1998-09-11 |
| whistler | 1999-09-09 |
+----------+------------+
FOR SIMPLE RANGE LIKE USE ONLY GREATER THAN / LESSER THAN
mysql> select COLUMN NAME from <TABLE NAME> where year(COLUMN NAME)> 1996;
FOR EXAMPLE mysql>
select name from pet1 where year(birth)> 1996 OR YEAR(BIRTH)< 1989;
+----------+
| name |
+----------+
| bowser |
| chirpy |
| whistler |
+----------+
3 rows in set (0.00 sec)
I prefer ANSI timestamp literals:
insert into the_table
(the_timestamp_column)
values
(timestamp '2017-10-12 21:22:23');
More details in the manual: https://docs.oracle.com/database/121/SQLRF/sql_elements003.htm#SQLRF51062
In Windows, with Git Bash:
git show cab485c83b53d56846eb883babaaf4dff2f2cc46:./your_file.ext > old.extThis is what I needed to disable scrollbars while preserving scroll in Firefox, Chrome and Edge in :
@-moz-document url-prefix() { /* Disable scrollbar Firefox */
html{
scrollbar-width: none;
}
}
body {
margin: 0; /* remove default margin */
scrollbar-width: none; /* Also needed to disable scrollbar Firefox */
-ms-overflow-style: none; /* Disable scrollbar IE 10+ */
overflow-y: scroll;
}
body::-webkit-scrollbar {
width: 0px;
background: transparent; /* Disable scrollbar Chrome/Safari/Webkit */
}
A different case in which I encountered this was when I was using echo to pipe the JSON into my python script and carelessly wrapped the JSON string in double quotes:
echo "{"thumbnailWidth": 640}" | myscript.py
Note that the JSON string itself has quotes and I should have done:
echo '{"thumbnailWidth": 640}' | myscript.py
As it was, this is what the python script received: {thumbnailWidth: 640}; the double quotes were effectively stripped.
I regularly use IntelliJ, PHPStorm and WebStorm. Would love to only use IntelliJ. As pointed out by the vendor the "Open Directory" functionality not being in IntelliJ is painful.
Now for the rub part; I have tried using IntelliJ as my single IDE and have found performance to be terrible compared to the lighter weight versions. Intellisense is almost useless in IntelliJ compared to WebStorm.
In simpler case (when html tags is the same):
<h2 th:text="${potentially_complex_expression} ? 'Hello' : 'Something else'">/h2>
defaultOrder contain a array where key is a column name and value is a SORT_DESC or SORT_ASC that's why below code not working.
$dataProvider = new ActiveDataProvider([
'query' => $query,
'sort' => ['defaultOrder'=>'topic_order asc']
]);
Correct Way
$dataProvider = new ActiveDataProvider([
'query' => $query,
'sort' => [
'defaultOrder' => [
'topic_order' => SORT_ASC,
]
],
]);
Note: If a query already specifies the orderBy clause, the new ordering instructions given by end users (through the sort configuration) will be appended to the existing orderBy clause. Any existing limit and offset clauses will be overwritten by the pagination request from end users (through the pagination configuration).
You can detail learn from Yii2 Guide of Data Provider
Sorting By passing Sort object in query
$sort = new Sort([
'attributes' => [
'age',
'name' => [
'asc' => ['first_name' => SORT_ASC, 'last_name' => SORT_ASC],
'desc' => ['first_name' => SORT_DESC, 'last_name' => SORT_DESC],
'default' => SORT_DESC,
'label' => 'Name',
],
],
]);
$models = Article::find()
->where(['status' => 1])
->orderBy($sort->orders)
->all();
"complete" executes when the ajax call is finished. "success" executes when the ajax call finishes with a successful response code.
Use Tuple in Converter, and in OnExecute, cast the parameter object back to Tuple.
public class YourConverter : IMultiValueConverter
{
public object Convert(object[] values, ...)
{
Tuple<string, string> tuple = new Tuple<string, string>(
(string)values[0], (string)values[1]);
return (object)tuple;
}
}
// ...
public void OnExecute(object parameter)
{
var param = (Tuple<string, string>) parameter;
}
Try this bit:
input type="button"
data-bind="css:{on:toggleButton, off:toggleButton!=true},value:toggleButton,click: function() { $data.toggleButton(!($data.toggleButton()))}" />
in viewModel
self.toggleButton = ko.observable(false);
You can float:right in react native using flex:
<View style={{flex: 1, flexDirection: 'row'}}>
<View style={{width: 50, height: 50, backgroundColor: 'powderblue'}} />
<View style={{width: 50, height: 50, backgroundColor: 'skyblue'}} />
<View style={{width: 50, height: 50, backgroundColor: 'steelblue'}} />
</View>
for more detail: https://facebook.github.io/react-native/docs/flexbox.html#flex-direction
Demo:
$exePath = $env:NGINX_HOME + '/nginx.exe'
$myArgs = $args.Clone()
$myArgs += '-p'
$myArgs += $env:NGINX_HOME
& $exepath $myArgs
The first push should be a:
git push -u origin branchname
That would make sure:
origin',simple'Any future git push will, with that default policy, only push the current branch, and only if that branch has an upstream branch with the same name.
that avoid pushing all matching branches (previous default policy), where tons of test branches were pushed even though they aren't ready to be visible on the upstream repo.
Try this, it worked for me!
If you happen to have Eclipse not responding anymore sometimes, the reason could be that you sit on a 64bit machine where eclipse needs more memory. Be sure to have (at least) the following configurations in your eclipse.ini (I even use bigger values for the PermSizes):
-Xms512m
-Xmx1024m
-XX:PermSize=64m
-XX:MaxPermSize=128m
In order to remove all subviews from superviews:
NSArray *oSubView = [self subviews];
for(int iCount = 0; iCount < [oSubView count]; iCount++)
{
id object = [oSubView objectAtIndex:iCount];
[object removeFromSuperview];
iCount--;
}
This is another thread pool implementation that is very simple, easy to understand and use, uses only C++11 standard library, and can be looked at or modified for your uses, should be a nice starter if you want to get into using thread pools:
You can find the basedir (and within maybe your my.cnf) if you do the following query in your mysql-Client (e.g. phpmyadmin)
SHOW VARIABLES
Try this:
excelBook.Close(0);
excelApp.Quit();
When closing the work-book, you have three optional parameters:
Workbook.close SaveChanges, filename, routeworkbook
Workbook.Close(false) or if you are doing late binding, it sometimes is easier to use zero
Workbook.Close(0)
That is how I've done it when automating closing of workbooks.
Also I went and looked up the documentation for it, and found it here: Excel Workbook Close
Thanks,
delete operator is used to remove an object property.
delete operator does not returns the new object, only returns a boolean: true or false.
In the other hand, after interpreter executes var updatedjsonobj = delete myjsonobj['otherIndustry']; , updatedjsonobj variable will store a boolean
value.
How to remove Json object specific key and its value ?
You just need to know the property name in order to delete it from the object's properties.
delete myjsonobj['otherIndustry'];
let myjsonobj = {
"employeeid": "160915848",
"firstName": "tet",
"lastName": "test",
"email": "[email protected]",
"country": "Brasil",
"currentIndustry": "aaaaaaaaaaaaa",
"otherIndustry": "aaaaaaaaaaaaa",
"currentOrganization": "test",
"salary": "1234567"
}
delete myjsonobj['otherIndustry'];
console.log(myjsonobj);If you want to remove a key when you know the value you can use Object.keys function which returns an array of a given object's own enumerable properties.
let value="test";
let myjsonobj = {
"employeeid": "160915848",
"firstName": "tet",
"lastName": "test",
"email": "[email protected]",
"country": "Brasil",
"currentIndustry": "aaaaaaaaaaaaa",
"otherIndustry": "aaaaaaaaaaaaa",
"currentOrganization": "test",
"salary": "1234567"
}
Object.keys(myjsonobj).forEach(function(key){
if (myjsonobj[key] === value) {
delete myjsonobj[key];
}
});
console.log(myjsonobj);Both the org.hibernate.Session API and javax.persistence.EntityManager API represent a context for dealing with persistent data.
This concept is called a persistence context. Persistent data has a state in relation to both a persistence context and the underlying database.
Use the .Clear method.
Sheets("Test").Range("A1:C3").Clear
I just found this post: http://forum.springsource.org/showthread.php?68949-White-spaces-are-required-between-publicId-and-systemId./page2&s=c69fe19798f5a071d22eaf681ca84a56
A couple people here had success by switching the lines around in an XML file.
If you've already got git using SSH, this answer by Ammar Bandukwala is a simple workaround:
$ go get uses git internally. The following one liners will make git and consequently $ go get clone your package via SSH.
Github:
$ git config --global url."[email protected]:".insteadOf "https://github.com/"
BitBucket:
$ git config --global url."[email protected]:".insteadOf "https://bitbucket.org/"
% mysql --user=root mysql
CREATE USER 'monty'@'localhost' IDENTIFIED BY 'some_pass';
GRANT ALL PRIVILEGES ON *.* TO 'monty'@'localhost' WITH GRANT OPTION;
CREATE USER 'monty'@'%' IDENTIFIED BY 'some_pass';
GRANT ALL PRIVILEGES ON *.* TO 'monty'@'%' WITH GRANT OPTION;
CREATE USER 'admin'@'localhost';
GRANT RELOAD,PROCESS ON *.* TO 'admin'@'localhost';
CREATE USER 'dummy'@'localhost';
FLUSH PRIVILEGES;
$sqlquery = "SELECT field1, field2 FROM table WHERE columnA <> 'x' AND columbB <> 'y'";
I'd suggest using the diamond operator (<>) in favor of != as the first one is valid SQL and the second one is a MySQL addition.
var sum = 0;
for( var i = 0; i < elmt.length; i++ ){
sum += parseInt( elmt[i], 10 ); //don't forget to add the base
}
var avg = sum/elmt.length;
document.write( "The sum of all the elements is: " + sum + " The average is: " + avg );
Just iterate through the array, since your values are strings, they have to be converted to an integer first. And average is just the sum of values divided by the number of values.
You need to wrap your method call into another one, where you do not throw checked exceptions. You can still throw anything that is a subclass of RuntimeException.
A normal wrapping idiom is something like:
private void safeFoo(final A a) {
try {
a.foo();
} catch (Exception ex) {
throw new RuntimeException(ex);
}
}
(Supertype exception Exception is only used as example, never try to catch it yourself)
Then you can call it with: as.forEach(this::safeFoo).
For Windows Forms you can control cursor position (and selection) with txtbox.SelectionStart and txtbox.SelectionLength properties. If you want to set caret to end try this:
txtbox.SelectionStart = txtbox.Text.Length;
txtbox.SelectionLength = 0;
For WPF see this question.
t refers to the text mode. There is no difference between r and rt or w and wt since text mode is the default.
Documented here:
Character Meaning
'r' open for reading (default)
'w' open for writing, truncating the file first
'x' open for exclusive creation, failing if the file already exists
'a' open for writing, appending to the end of the file if it exists
'b' binary mode
't' text mode (default)
'+' open a disk file for updating (reading and writing)
'U' universal newlines mode (deprecated)
The default mode is 'r' (open for reading text, synonym of 'rt').
jQuery provides several selectors (full list) in order to make the queries you are looking for work. To address your question "In other cases is it possible to use other selectors like "contains, less than, greater than, etc..."." you can also use contains, starts with, and ends with to look at these html5 data attributes. See the full list above in order to see all of your options.
The basic querying has been covered above, and using John Hartsock's answer is going to be the best bet to either get every data-company element, or to get every one except Microsoft (or any other version of :not).
In order to expand this to the other points you are looking for, we can use several meta selectors. First, if you are going to do multiple queries, it is nice to cache the parent selection.
var group = $('ul[data-group="Companies"]');
Next, we can look for companies in this set who start with G
var google = $('[data-company^="G"]',group);//google
Or perhaps companies which contain the word soft
var microsoft = $('[data-company*="soft"]',group);//microsoft
It is also possible to get elements whose data attribute's ending matches
var facebook = $('[data-company$="book"]',group);//facebook
//stored selector_x000D_
var group = $('ul[data-group="Companies"]');_x000D_
_x000D_
//data-company starts with G_x000D_
var google = $('[data-company^="G"]',group).css('color','green');_x000D_
_x000D_
//data-company contains soft_x000D_
var microsoft = $('[data-company*="soft"]',group).css('color','blue');_x000D_
_x000D_
//data-company ends with book_x000D_
var facebook = $('[data-company$="book"]',group).css('color','pink');<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>_x000D_
<ul data-group="Companies">_x000D_
<li data-company="Microsoft">Microsoft</li>_x000D_
<li data-company="Google">Google</li>_x000D_
<li data-company ="Facebook">Facebook</li>_x000D_
</ul>You can also use a while loop:
while (true) {
//your code
}
Also be advised, that while Java is in general very beginner friendly, getting into JavaEE, Servlets, Facelets, Eclipse integration, JSP and getting everything in Tomcat up and running is not. Certainly not the easiest way to build a website and probably way overkill for most things.
On top of that you may need to host your website yourself, because most webspace providers don't provide Servlet Containers. If you just want to check it out for fun, I would try Ruby or Python, which are much more cooler things to fiddle around with. But anyway, to provide at least something relevant to the question, here's a nice Servlet tutorial: link
First of all, there is no object or array. There are Object and Array. Secondly, you can do that:
a = new Array();
b = new Object();
a[0] = b;
Now a will be an array with b as its only element.
I am missing the awk solution:
awk 'NF' file
Which would return:
xxxxxx
yyyyyy
zzzzzz
How does this work? Since NF stands for "number of fields", those lines being empty have 0 fiedls, so that awk evaluates 0 to False and no line is printed; however, if there is at least one field, the evaluation is True and makes awk perform its default action: print the current line.
It took me a while to understand @user1996230's answer so I decided to provide a more explicit example. In the below example I make a proxy for an object loaded in another AppDomain and call a method on that object from another domain.
class ProxyObject : MarshalByRefObject
{
private Type _type;
private Object _object;
public void InstantiateObject(string AssemblyPath, string typeName, object[] args)
{
assembly = Assembly.LoadFrom(AppDomain.CurrentDomain.BaseDirectory + AssemblyPath); //LoadFrom loads dependent DLLs (assuming they are in the app domain's base directory
_type = assembly.GetType(typeName);
_object = Activator.CreateInstance(_type, args); ;
}
public void InvokeMethod(string methodName, object[] args)
{
var methodinfo = _type.GetMethod(methodName);
methodinfo.Invoke(_object, args);
}
}
static void Main(string[] args)
{
AppDomainSetup setup = new AppDomainSetup();
setup.ApplicationBase = @"SomePathWithDLLs";
AppDomain domain = AppDomain.CreateDomain("MyDomain", null, setup);
ProxyObject proxyObject = (ProxyObject)domain.CreateInstanceFromAndUnwrap(typeof(ProxyObject).Assembly.Location,"ProxyObject");
proxyObject.InstantiateObject("SomeDLL","SomeType", new object[] { "someArgs});
proxyObject.InvokeMethod("foo",new object[] { "bar"});
}
If you need the output in a file you can use a redirect:
curl https://vi.stackexchange.com/ -vs >curl-output.txt 2>&1
Please be sure not to flip the >curl-output.txt and 2>&1, which will not work due to bash's redirection behavior.
From the docs:
_trackTrans() Sends both the transaction and item data to the Google Analytics server. This method should be called after _trackPageview(), and used in conjunction with the _addItem() and addTrans() methods. It should be called after items and transaction elements have been set up.
So, according to the docs, the items get sent when you call trackTrans(). Until you do, you can add items, but the transaction will not be sent.
Edit: Further reading led me here:
http://www.analyticsmarket.com/blog/edit-ecommerce-data
Where it clearly says you can start another transaction with an existing ID. When you commit it, the new items you listed will be added to that transaction.
The proper RegEx solution would combine the ideas of Greg Hewgill and Nowell, but not use a global variable. You can accomplish this by attaching an attribute to the method. Also, I know that it is frowned upon to put imports in a method, but what I'm going for is a "lazy module" effect like http://peak.telecommunity.com/DevCenter/Importing#lazy-imports
edit: My favorite technique so far is to use exclusively methods of the String object.
#!/usr/bin/env python
# Uses exclusively methods of the String object
def isInteger(i):
i = str(i)
return i=='0' or (i if i.find('..') > -1 else i.lstrip('-+').rstrip('0').rstrip('.')).isdigit()
# Uses re module for regex
def isIntegre(i):
import re
if not hasattr(isIntegre, '_re'):
print("I compile only once. Remove this line when you are confident in that.")
isIntegre._re = re.compile(r"[-+]?\d+(\.0*)?$")
return isIntegre._re.match(str(i)) is not None
# When executed directly run Unit Tests
if __name__ == '__main__':
for obj in [
# integers
0, 1, -1, 1.0, -1.0,
'0', '0.','0.0', '1', '-1', '+1', '1.0', '-1.0', '+1.0',
# non-integers
1.1, -1.1, '1.1', '-1.1', '+1.1',
'1.1.1', '1.1.0', '1.0.1', '1.0.0',
'1.0.', '1..0', '1..',
'0.0.', '0..0', '0..',
'one', object(), (1,2,3), [1,2,3], {'one':'two'}
]:
# Notice the integre uses 're' (intended to be humorous)
integer = ('an integer' if isInteger(obj) else 'NOT an integer')
integre = ('an integre' if isIntegre(obj) else 'NOT an integre')
# Make strings look like strings in the output
if isinstance(obj, str):
obj = ("'%s'" % (obj,))
print("%30s is %14s is %14s" % (obj, integer, integre))
And for the less adventurous members of the class, here is the output:
I compile only once. Remove this line when you are confident in that.
0 is an integer is an integre
1 is an integer is an integre
-1 is an integer is an integre
1.0 is an integer is an integre
-1.0 is an integer is an integre
'0' is an integer is an integre
'0.' is an integer is an integre
'0.0' is an integer is an integre
'1' is an integer is an integre
'-1' is an integer is an integre
'+1' is an integer is an integre
'1.0' is an integer is an integre
'-1.0' is an integer is an integre
'+1.0' is an integer is an integre
1.1 is NOT an integer is NOT an integre
-1.1 is NOT an integer is NOT an integre
'1.1' is NOT an integer is NOT an integre
'-1.1' is NOT an integer is NOT an integre
'+1.1' is NOT an integer is NOT an integre
'1.1.1' is NOT an integer is NOT an integre
'1.1.0' is NOT an integer is NOT an integre
'1.0.1' is NOT an integer is NOT an integre
'1.0.0' is NOT an integer is NOT an integre
'1.0.' is NOT an integer is NOT an integre
'1..0' is NOT an integer is NOT an integre
'1..' is NOT an integer is NOT an integre
'0.0.' is NOT an integer is NOT an integre
'0..0' is NOT an integer is NOT an integre
'0..' is NOT an integer is NOT an integre
'one' is NOT an integer is NOT an integre
<object object at 0x103b7d0a0> is NOT an integer is NOT an integre
(1, 2, 3) is NOT an integer is NOT an integre
[1, 2, 3] is NOT an integer is NOT an integre
{'one': 'two'} is NOT an integer is NOT an integre
You should look here: https://stackoverflow.com/questions/159025/jquery-grid-recommendations
Update
The link above takes to a question that was closed and then deleted. Here are the original suggestions that were on the most voted answer:
Use the svn move command to move file/folder.
Justin Cave answer is the best, but if you want antoher option, try this:
select A,col_date
from (select A,col_date
from tablename
order by col_date desc)
where rownum<2
In IntelliJ 14, the path to the settings for Auto Import has changed. The path is
IntelliJ IDEA->Preferences->Editor->General->Auto Import
then follow the instructions above, clicking Add unambiguous imports on the fly
I can't imagine why this wouldn't be set by default.
We had the same problem for accepting monetary values for Euro, since <input type="number" /> can't display Euro decimal and comma format.
We came up with a solution, to use <input type="number" /> for user input. After user types in the value, we format it and display as a Euro format by just switching to <input type="text" />. This is a Javascript solution though, cuz you need a condition to decide between "user is typing" and "display to user" modes.
Here the link with Visuals to our solution: Input field type "Currency" problem solved
Hope this helps in some way!
As an alternative to using UsedRange or providing an explicit range address, the AutoFilter.Range property can also specify the affected range.
ActiveSheet.AutoFilter.Range.Offset(1,0).Rows.SpecialCells(xlCellTypeVisible).Delete(xlShiftUp)
As used here, Offset causes the first row after the AutoFilter range to also be deleted. In order to avoid that, I would try using .Resize() after .Offset().
If you just want to see what's in the database without installing anything extra, you might already have SQLite CLI on your system. To check, open a command prompt and try:
sqlite3 database.sqlite
Replace database.sqlite with your database file. Then, if the database is small enough, you can view the entire contents with:
sqlite> .dump
Or you can list the tables:
sqlite> .tables
Regular SQL works here as well:
sqlite> select * from some_table;
Replace some_table as appropriate.
Edit:
$cfg['Servers'][$i]['userconfig'] = 'pma__userconfig';
Change into:
$Cfg ['Servers'] [$ i] ['table_uiprefs'] = ‘pma_table_uiprefs’;
Then https://kamalkaur188.wordpress.com/category/removing-error-1146-table-phpmyadmin-pma_recent-doesnt-exist/ work for me.
You can try:
int priceDecimalPlaces =
price.ToString(System.Globalization.CultureInfo.InvariantCulture)
.Split('.')[1].Length;
The tutorial link you provided seems to suggest that you need to set the layout_width and layout_height properties, of your child elements to match_parent.
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent">
This is the way it worked for me:
$.post("/Controller/Action", $("#form").serialize(), function(json) {
// handle response
}, "json");
[HttpPost]
public ActionResult TV(MyModel id)
{
return Json(new { success = true });
}
I posted the exact situation on a different thread. Re-post.
Excuse me, This is not an answer to the question posted above.
But brings an interesting topic --- WHEN to use AJAX and when NOT to use AJAX. In this case it's good not to use AJAX.
Let's take a simple example of login and password. If the login and/or password does not match it WOULD be nice to use AJAX to report back a simple message saying "Login Incorrect". But if the login and password IS correct, why would I have to callback an AJAX function to redirect to the user page?
In a case like, this I think it would be just nice to use a simple Form SUBMIT. And if the login fails, redirect to Relogin.php which looks same as the Login.php with a GET message in the url like Relogin.php?error=InvalidLogin... something like that...
Just my 2 cents. :)
I think your problem is that the margin should be specified in the border tag and not in the grid.
You can use 'Select' class of selenium WebDriver as posted by Maitreya. Sorry, but I'm a bit confused about, for selecting gender from drop down why to compare string with "Germany". Here is the code snippet,
Select gender = new Select(driver.findElement(By.id("gender")));
gender.selectByVisibleText("Male/Female");
Import import org.openqa.selenium.support.ui.Select; after adding the above code.
Now gender will be selected which ever you gave ( Male/Female).
jQuery has some issues loading binary data using AJAX requests, as it does not yet implement some HTML5 XHR v2 capabilities, see this enhancement request and this discussion
Given that, you have one of two solutions:
First solution, abandon JQuery and use XMLHTTPRequest
Go with the native HTMLHTTPRequest, here is the code to do what you need
var req = new XMLHttpRequest();
req.open("GET", "/file.pdf", true);
req.responseType = "blob";
req.onload = function (event) {
var blob = req.response;
console.log(blob.size);
var link=document.createElement('a');
link.href=window.URL.createObjectURL(blob);
link.download="Dossier_" + new Date() + ".pdf";
link.click();
};
req.send();
Second solution, use the jquery-ajax-native plugin
The plugin can be found here and can be used to the XHR V2 capabilities missing in JQuery, here is a sample code how to use it
$.ajax({
dataType: 'native',
url: "/file.pdf",
xhrFields: {
responseType: 'blob'
},
success: function(blob){
console.log(blob.size);
var link=document.createElement('a');
link.href=window.URL.createObjectURL(blob);
link.download="Dossier_" + new Date() + ".pdf";
link.click();
}
});
git undelete path/to/file.extPut this in your .bash_profile (or other relevant file that loads when you open a command shell):
git config --global alias.undelete '!sh -c "git checkout $(git rev-list -n 1 HEAD -- $1)^ -- $1" -'
Then use:
git undelete path/to/file.ext
This alias first checks to find the last commit where this file existed, and then does a Git checkout of that file path from that last commit where this file existed. Source.
If you are splitting from Linux, you can still reassemble in Windows.
copy /b file1 + file2 + file3 + file4 filetogether
I would suggest instead of trying to extract the HTML from the WebView, you extract the HTML from the URL. By this, I mean using a third party library such as JSoup to traverse the HTML for you. The following code will get the HTML from a specific URL for you
public static String getHtml(String url) throws ClientProtocolException, IOException {
HttpClient httpClient = new DefaultHttpClient();
HttpContext localContext = new BasicHttpContext();
HttpGet httpGet = new HttpGet(url);
HttpResponse response = httpClient.execute(httpGet, localContext);
String result = "";
BufferedReader reader = new BufferedReader(
new InputStreamReader(
response.getEntity().getContent()
)
);
String line = null;
while ((line = reader.readLine()) != null){
result += line + "\n";
}
return result;
}
You can use the Text_Qualifier field in your Flat file connection manager to as ". This should wrap your data in quotes and only separate by commas which are outside the quotes.
Here, this api allows you to get fb, google and twitter profile pics easily
It's an API that returns the profile image when given a username for a variety of social networks including Twitter, Facebook, Instagram, and gravatar. It has libraries for iOS, Android, Ruby, Node, PHP, Python, and JavaScript.
Did you try to allow it for this directory via .htaccess?
Options +Indexes
I use this for some of my directories where directory listing is disabled by my provider
Here's a few things you could do:
Export a const from the module. Depending on your use case, you could just:
export const constant1 = 33;
And import that from the module where necessary. Or, building on your static method idea, you could declare a static get accessor:
const constant1 = 33,
constant2 = 2;
class Example {
static get constant1() {
return constant1;
}
static get constant2() {
return constant2;
}
}
That way, you won't need parenthesis:
const one = Example.constant1;
Then, as you say, since a class is just syntactic sugar for a function you can just add a non-writable property like so:
class Example {
}
Object.defineProperty(Example, 'constant1', {
value: 33,
writable : false,
enumerable : true,
configurable : false
});
Example.constant1; // 33
Example.constant1 = 15; // TypeError
It may be nice if we could just do something like:
class Example {
static const constant1 = 33;
}
But unfortunately this class property syntax is only in an ES7 proposal, and even then it won't allow for adding const to the property.
Everyone has a setTimeout/setInterval solution already. I think that it is important to note that you can pass functions to setInterval, not just strings. Its actually probably a little "safer" to pass real functions instead of strings that will be "evaled" to those functions.
// example 1
function test() {
alert('called');
}
var interval = setInterval(test, 10000);
Or:
// example 2
var counter = 0;
var interval = setInterval(function() { alert("#"+counter++); }, 5000);
Legacy. List was originally defined to be functional-languages-looking:
1 :: 2 :: Nil // a list
list1 ::: list2 // concatenation of two lists
list match {
case head :: tail => "non-empty"
case Nil => "empty"
}
Of course, Scala evolved other collections, in an ad-hoc manner. When 2.8 came out, the collections were redesigned for maximum code reuse and consistent API, so that you can use ++ to concatenate any two collections -- and even iterators. List, however, got to keep its original operators, aside from one or two which got deprecated.
Very simply, you can rename your Python script to "pythonscript.cgi". Post that in your cgi-bin directory, add the appropriate permissions and browse to it.
This is a great link you can start with.
Hope that helps.
EDIT (09/12/2015): The second link has long been removed. Replaced it with one that provides information referenced from the original.
__block Person *aPerson = nil;
you can try this :
div#panel {_x000D_
border:solid;_x000D_
width:500px;_x000D_
height:300px;_x000D_
}_x000D_
div#content {_x000D_
height:90%;_x000D_
background-color:#1ea8d1; /*light blue*/_x000D_
}_x000D_
div#panel input {_x000D_
width:100%;_x000D_
height:10%;_x000D_
/*make input doesnt overflow inside div*/_x000D_
-webkit-box-sizing: border-box;_x000D_
-moz-box-sizing: border-box;_x000D_
box-sizing: border-box;_x000D_
/*make input doesnt overflow inside div*/_x000D_
}<div id="panel">_x000D_
<div id="content"></div>_x000D_
<input type="text" placeholder="write here..."/>_x000D_
</div>select * from sys.tables
order by schema_id --comments: order by 'schema_id' to get the 'tables' in 'object explorer order'
go
Do not use sys.exit like this. When called with a string argument, the exit code of your process will be 1, signaling an error condition. The string is printed to standard error to indicate what the error might be. sys.exit is not to be used to provide a "return value" for your script.
Instead, you should simply print the "return value" to standard output using a print statement, then call sys.exit(0), and capture the output in the shell.
Here is modified version of hhafez entry. It includes a string builder option.
public class BLA
{
public static final String BLAH = "Blah ";
public static final String BLAH2 = " Blah";
public static final String BLAH3 = "Blah %d Blah";
public static void main(String[] args) {
int i = 0;
long prev_time = System.currentTimeMillis();
long time;
int numLoops = 1000000;
for( i = 0; i< numLoops; i++){
String s = BLAH + i + BLAH2;
}
time = System.currentTimeMillis() - prev_time;
System.out.println("Time after for loop " + time);
prev_time = System.currentTimeMillis();
for( i = 0; i<numLoops; i++){
String s = String.format(BLAH3, i);
}
time = System.currentTimeMillis() - prev_time;
System.out.println("Time after for loop " + time);
prev_time = System.currentTimeMillis();
for( i = 0; i<numLoops; i++){
StringBuilder sb = new StringBuilder();
sb.append(BLAH);
sb.append(i);
sb.append(BLAH2);
String s = sb.toString();
}
time = System.currentTimeMillis() - prev_time;
System.out.println("Time after for loop " + time);
}
}
Time after for loop 391 Time after for loop 4163 Time after for loop 227
You will find newest version of the chromedriver here: http://chromedriver.storage.googleapis.com/index.html - there is a 64bit version for linux.
This is a quite confusing way of using Apache configuration directives.
Technically, the first bit is equivalent to
Allow From All
This is because Order Deny,Allow makes the Deny directive evaluated before the Allow Directives.
In this case, Deny and Allow conflict with each other, but Allow, being the last evaluated will match any user, and access will be granted.
Now, just to make things clear, this kind of configuration is BAD and should be avoided at all cost, because it borders undefined behaviour.
The Limit sections define which HTTP methods have access to the directory containing the .htaccess file.
Here, GET and POST methods are allowed access, and PUT and DELETE methods are denied access. Here's a link explaining what the various HTTP methods are: http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html
However, it's more than often useless to use these limitations as long as you don't have custom CGI scripts or Apache modules that directly handle the non-standard methods (PUT and DELETE), since by default, Apache does not handle them at all.
It must also be noted that a few other methods exist that can also be handled by Limit, namely CONNECT, OPTIONS, PATCH, PROPFIND, PROPPATCH, MKCOL, COPY, MOVE, LOCK, and UNLOCK.
The last bit is also most certainly useless, since any correctly configured Apache installation contains the following piece of configuration (for Apache 2.2 and earlier):
#
# The following lines prevent .htaccess and .htpasswd files from being
# viewed by Web clients.
#
<Files ~ "^\.ht">
Order allow,deny
Deny from all
Satisfy all
</Files>
which forbids access to any file beginning by ".ht".
The equivalent Apache 2.4 configuration should look like:
<Files ~ "^\.ht">
Require all denied
</Files>
My app does not support dark mode as of now and uses a light app bar color. I was able to force the status bar content to dark text and icons by adding the following key to my Info.plist:
<key>UIStatusBarStyle</key>
<string>UIStatusBarStyleDarkContent</string>
<key>UIUserInterfaceStyle</key>
<string>Light</string>
<key>UIViewControllerBasedStatusBarAppearance</key>
<true/>
Find the other possible values here: https://developer.apple.com/documentation/uikit/uistatusbarstyle
Flutter Users
Don't forget to set the app bar brightness attribute on your Flutter app bar like this:
AppBar(
backgroundColor: Colors.grey[100],
brightness: Brightness.light, // <---------
title: const Text('Hi there'),
),
To clear the whole thing use the reset_session method in a controller.
reset_session
Here's the documentation on this method: http://api.rubyonrails.org/classes/ActionController/Base.html#M000668
Resets the session by clearing out all the objects stored within and initializing a new session object.
Good luck!
For some reason this link solved my problem...I don't know why tho..
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.13.0/moment.min.js"></script>
Then this:
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datetimepicker/4.17.37/js/bootstrap-datetimepicker.min.js"></script>
NOTE: I am using Bootstrap 3 and Jquery 1.11.3
There is a vcvars32.bat in your Visual Studio installation directory. You can add call cmd.exe at the end of that batch program and launch it. From that shell you can use CMake or cmake-gui and cl.exe would be known to CMake.
Other approach with ES6
fetch('https://restcountries.eu/rest/v1/all')
.then((response) => {
return response.json()
})
.then((countries) => {
var options = document.getElementById('someSelect');
countries.forEach((country) => {
options.appendChild(new Option(country.name, country.name));
});
})
For me this error appeared after integrating Crashlytics via Firebase, due to a conflict of versions between
implementation 'com.google.firebase:firebase-core:16.0.4'
implementation 'com.google.android.gms:play-services-location:15.0.1'
I first tried downgrading Firebase Core to 15.0.1, but it seems there is no such version, only 15.0.0 and 15.0.2! Instead I had to downgrade both to version 15.0.0, so I ended up with
implementation 'com.google.firebase:firebase-core:15.0.0'
implementation 'com.google.android.gms:play-services-location:15.0.0'
So now it's working, but I get those annoying Lint warnings about newer versions being available. This versioning debacle is a freakin' mess.
It seems that in recent Pandas versions the way to go is to use df.assign:
df1 = df1.assign(e=np.random.randn(sLength))
It doesn't produce SettingWithCopyWarning.
For Swift 2.0:
class func clearCoreData(entity:String) {
let fetchRequest = NSFetchRequest()
fetchRequest.entity = NSEntityDescription.entityForName(entity, inManagedObjectContext: moc!)
fetchRequest.includesPropertyValues = false
do {
if let results = try moc!.executeFetchRequest(fetchRequest) as? [NSManagedObject] {
for result in results {
moc!.deleteObject(result)
}
try moc!.save()
}
} catch {
LOG.debug("failed to clear core data")
}
}
For me, nobody explains it better than mindpro.com:
Gotchas
java.util.GregorianCalendarhas far fewer bugs and gotchas than theold java.util.Dateclass but it is still no picnic.Had there been programmers when Daylight Saving Time was first proposed, they would have vetoed it as insane and intractable. With daylight saving, there is a fundamental ambiguity. In the fall when you set your clocks back one hour at 2 AM there are two different instants in time both called 1:30 AM local time. You can tell them apart only if you record whether you intended daylight saving or standard time with the reading.
Unfortunately, there is no way to tell
GregorianCalendarwhich you intended. You must resort to telling it the local time with the dummy UTC TimeZone to avoid the ambiguity. Programmers usually close their eyes to this problem and just hope nobody does anything during this hour.Millennium bug. The bugs are still not out of the Calendar classes. Even in JDK (Java Development Kit) 1.3 there is a 2001 bug. Consider the following code:
GregorianCalendar gc = new GregorianCalendar(); gc.setLenient( false ); /* Bug only manifests if lenient set false */ gc.set( 2001, 1, 1, 1, 0, 0 ); int year = gc.get ( Calendar.YEAR ); /* throws exception */The bug disappears at 7AM on 2001/01/01 for MST.
GregorianCalendaris controlled by a giant of pile of untyped int magic constants. This technique totally destroys any hope of compile-time error checking. For example to get the month you useGregorianCalendar. get(Calendar.MONTH));
GregorianCalendarhas the rawGregorianCalendar.get(Calendar.ZONE_OFFSET)and the daylight savingsGregorianCalendar. get( Calendar. DST_OFFSET), but no way to get the actual time zone offset being used. You must get these two separately and add them together.
GregorianCalendar.set( year, month, day, hour, minute)does not set the seconds to 0.
DateFormatandGregorianCalendardo not mesh properly. You must specify the Calendar twice, once indirectly as a Date.If the user has not configured his time zone correctly it will default quietly to either PST or GMT.
In GregorianCalendar, Months are numbered starting at January=0, rather than 1 as everyone else on the planet does. Yet days start at 1 as do days of the week with Sunday=1, Monday=2,… Saturday=7. Yet DateFormat. parse behaves in the traditional way with January=1.
Excerpt from this amazing blog:
Differences between concurrency and parallelism:
Concurrency is when two tasks can start, run, and complete in overlapping time periods. Parallelism is when tasks literally run at the same time, eg. on a multi-core processor.
Concurrency is the composition of independently executing processes, while parallelism is the simultaneous execution of (possibly related) computations.
Concurrency is about dealing with lots of things at once. Parallelism is about doing lots of things at once.
An application can be concurrent – but not parallel, which means that it processes more than one task at the same time, but no two tasks are executing at same time instant.
An application can be parallel – but not concurrent, which means that it processes multiple sub-tasks of a task in multi-core CPU at same time.
An application can be neither parallel – nor concurrent, which means that it processes all tasks one at a time, sequentially.
An application can be both parallel – and concurrent, which means that it processes multiple tasks concurrently in multi-core CPU at same time .
First of all, I'd recommend you to go through NumPy's Quickstart tutorial, which will probably help with these basic questions.
You can directly create an array from a list as:
import numpy as np
a = np.array( [2,3,4] )
Or from a from a nested list in the same way:
import numpy as np
a = np.array( [[2,3,4], [3,4,5]] )
We've had similar problem and it was not enough to only remove commit and force push to GitLab.
It was still available in GitLab interface using url:
https://gitlab.example.com/<group>/<project>/commit/<commit hash>
We've had to remove project from GitLab and recreate it to get rid of this commit in GitLab UI.
You could use a look-ahead assertion:
(?!999)\d{3}
This example matches three digits other than 999.
But if you happen not to have a regular expression implementation with this feature (see Comparison of Regular Expression Flavors), you probably have to build a regular expression with the basic features on your own.
A compatible regular expression with basic syntax only would be:
[0-8]\d\d|\d[0-8]\d|\d\d[0-8]
This does also match any three digits sequence that is not 999.
You can use an enum of months:
public enum Month
{
January,
February,
// (...)
December,
}
public Month ToInt(Month Input)
{
return (int)Enum.Parse(typeof(Month), Input, true));
}
I am not 100% certain on the syntax for enum.Parse(), though.
My scenario is I open the project, and the local.properies shows my sdk.dir. But it keeps telling me it need the sdk from the previous other user's dir.
So I close the project and re-import the project, and everything works fine.
I understand the question as this: you want to completely replace the contents of one file (or a selection) from upstream. You don't want to affect the index directly (so you would go through add + commit as usual).
Simply do
git checkout remote/branch -- a/file b/another/file
If you want to do this for extensive subtrees and instead wish to affect the index directly use
git read-tree remote/branch:subdir/
You can then (optionally) update your working copy by doing
git checkout-index -u --force
What do you expect to happen in it's place? The table can't reflow to fill the space left - this seems like a recipe for buggy browser responses.
Think about hiding the contents of the td, not the td itself.
I would give a min-height and min-width to your overlay div of the size of the image, and change the background color on hover
.overlay { position: absolute; top: 0; left: 0; z-index: 200; min-height:200px; min-width:200px; background-color: none;}
.overlay:hover { background-color: red;}
check this out: http://site.icu-project.org/ (icu4j) they have libraries for detecting charset from IOStream could be simple like this:
BufferedInputStream bis = new BufferedInputStream(input);
CharsetDetector cd = new CharsetDetector();
cd.setText(bis);
CharsetMatch cm = cd.detect();
if (cm != null) {
reader = cm.getReader();
charset = cm.getName();
}else {
throw new UnsupportedCharsetException()
}
Apart from all said by others.. In an older project that I used to work for, a lot of communication between entities(independent applications) was using integers which represented a small set. It was useful to declare the set as enum with static methods to get enum object from value and viceversa. The code looked cleaner, switch case usability and easier writing to logs.
enum ProtocolType {
TCP_IP (1, "Transmission Control Protocol"),
IP (2, "Internet Protocol"),
UDP (3, "User Datagram Protocol");
public int code;
public String name;
private ProtocolType(int code, String name) {
this.code = code;
this.name = name;
}
public static ProtocolType fromInt(int code) {
switch(code) {
case 1:
return TCP_IP;
case 2:
return IP;
case 3:
return UDP;
}
// we had some exception handling for this
// as the contract for these was between 2 independent applications
// liable to change between versions (mostly adding new stuff)
// but keeping it simple here.
return null;
}
}
Create enum object from received values (e.g. 1,2) using ProtocolType.fromInt(2)
Write to logs using myEnumObj.name
Hope this helps.
Well your onclick function works absolutely fine its your this line
window.external.values(a.value, b.value, c.value, d.value, e.value);
window.external is object and has no method name values
<html>
<head>
<script type="text/javascript">
function exportToForm(a,b,c,d,e) {
// window.external.values(a.value, b.value, c.value, d.value, e.value);
//use alert to check its working
alert("HELLO");
}
</script>
</head>
<body>
<img onclick="exportToForm('1.6','55','10','50','1');" src="China-Flag-256.png"/>
<button onclick="exportToForm('1.6','55','10','50','1');" style="background-color: #00FFFF">Export</button>
</body>
</html>
I think that it is better (for my expirience) to use: :first-of-type, :nth-of-type(), :last-of-type. It can be done whit a little changing of rules, but I was able to do much more than whit *-of-type, than *-child selectors.
Swift 3/4/5 Solution
Select Row
let indexPath = IndexPath(row: 0, section: 0)
tblView.selectRow(at: indexPath, animated: true, scrollPosition: .bottom)
myTableView.delegate?.tableView!(myTableView, didSelectRowAt: indexPath)
DeSelect Row
let deselectIndexPath = IndexPath(row: 7, section: 0)
tblView.deselectRow(at: deselectIndexPath, animated: true)
tblView.delegate?.tableView!(tblView, didDeselectRowAt: indexPath)
See ?substring.
x <- 'hello stackoverflow'
substring(x, 1, 1)
## [1] "h"
substring(x, 2)
## [1] "ello stackoverflow"
The idea of having a pop method that both returns a value and has a side effect of updating the data stored in x is very much a concept from object-oriented programming. So rather than defining a pop function to operate on character vectors, we can make a reference class with a pop method.
PopStringFactory <- setRefClass(
"PopString",
fields = list(
x = "character"
),
methods = list(
initialize = function(x)
{
x <<- x
},
pop = function(n = 1)
{
if(nchar(x) == 0)
{
warning("Nothing to pop.")
return("")
}
first <- substring(x, 1, n)
x <<- substring(x, n + 1)
first
}
)
)
x <- PopStringFactory$new("hello stackoverflow")
x
## Reference class object of class "PopString"
## Field "x":
## [1] "hello stackoverflow"
replicate(nchar(x$x), x$pop())
## [1] "h" "e" "l" "l" "o" " " "s" "t" "a" "c" "k" "o" "v" "e" "r" "f" "l" "o" "w"
On newer browsers, you can use:
<input type="text" name="country_code"
pattern="[A-Za-z]" title="Three letter country code">
You can use regular expressions to restrict the input fields.
You could use awk, as well. Something like ...
awk '{i=1; if (NF > 0) do {if ($i ~ /regexp/) print $i; i++;} while (i <= NF);}' file
May require cleaning. just a quick and dirty response to shows basically how to do it with awk.
cmake --build . --verbose
On Linux and with Makefile generation, this is likely just calling make VERBOSE=1 under the hood, but cmake --build can be more portable for your build system, e.g. working across OSes or if you decide to do e.g. Ninja builds later on:
mkdir build
cd build
cmake ..
cmake --build . --verbose
Its documentation also suggests that it is equivalent to VERBOSE=1:
--verbose, -v
Enable verbose output - if supported - including the build commands to be executed.
This option can be omitted if VERBOSE environment variable or CMAKE_VERBOSE_MAKEFILE cached variable is set.
A better solution is not to make your page dependable on zoom settings. If you set limits like the one you are proposing, you are limiting accessibility. If someone cannot read your text well, they just won't be able to change that. I would use proper CSS to make it look nice in any zoom.
If your really insist, take a look at this question on how to detect zoom level using JavaScript (nightmare!): How to detect page zoom level in all modern browsers?
There are literal arrowheads in the Spacing Modifier Letters block:
U+02C2 ? ˂ Modifier Letter Left Arrowhead
U+02C3 ? ˃ Modifier Letter Right Arrowhead
U+02C4 ^ ˄ Modifier Letter Up Arrowhead
U+02C5 ? ˅ Modifier Letter Down Arrowhead
Use include("class.classname.php");
And class should use <?php //code ?> not <? //code ?>
[float(i) for i in lst]
to be precise, it creates a new list with float values. Unlike the map approach it will work in py3k.
setMargins() sets the INNER margins of the TextView, not the layout-margins. Is that what you want to do? This two different margins can be quite complicated.
If you want to set the layout margins, change the LayoutParams of the TextView (textview.getLayoutParams(), then change the parameters on the returned LayoutParams object).
You don't need to change anything on your LinearLayout.
Regards, Oliver
Use JSON to transfer data types (arrays and objects) between client and server.
In PHP:
In JavaScript:
PHP:
echo json_encode($id_numbers);
JavaScript:
id_numbers = JSON.parse(msg);
As Wolfgang mentioned, you can give a fourth parameter to jQuery to automatically decode JSON for you.
id_numbers = new Array();
$.ajax({
url:"Example.php",
type:"POST",
success:function(msg){
id_numbers = msg;
},
dataType:"json"
});
I recently faced this same situation and found an easier inbuilt solution. I am sharing it here so that it might help other people looking for solution.
With OS X Yosemite, Apple has integrated the batch renaming capabilities directly into Finder. Details information is available here. I have copied the steps below as well,
Rename multiple items
Select the items, then Control-click one of them.
In the shortcut menu, select Rename Items.
In the pop-up menu below Rename Folder Items, choose to replace text in the names, add text to the names, or change the name format.
Replace text: Enter the text you want to remove in the Find field, then enter the text you want to add in the “Replace with” field.
Add text: Enter the text to you want to add in the field, then choose to add the text before or after the current name.
Format: Choose a name format for the files, then choose to put the index, counter, or date before or after the name. Enter a name in the Custom Format field, then enter the number you want to start with.
Click Rename.
If you have a common pattern in your files than you can use Replace text otherwise Add text would also do the job.
Remove all files not belonging to a repositiory (e.g. for a clean-build after switching a branch):
git status | xargs rm -rf
In my case I was using jackson-databind-2.8.8.jar that is not compatible with JDK 1.6 I need to use so Spring wasn't loading this converter. I downgraded the version and it works now.
Paint.net is a free photo-editing tool that allows for transparent backgrounds. There is a simple example on YouTube http://www.youtube.com/watch?v=cdFpS-AvNCE. If you are still on Windows XP SP2 and that's an issue, I would first recommend doing the free service pack upgrade. But if that is not an option there are older versions of Paint.net that you could download and try.
I found this;
from here;
vba- Can a combobox present more then one column on it's textbox part?
and this may help;
I added a sort of demo here;
You cannot create different "variable names" but you can create different object properties. There are many ways to do whatever it is you're actually trying to accomplish. In your case I would just do
for (var i = myArray.length - 1; i >= 0; i--) { console.log(eval(myArray[i])); }; More generally you can create object properties dynamically, which is the type of flexibility you're thinking of.
var result = {}; for (var i = myArray.length - 1; i >= 0; i--) { result[myArray[i]] = eval(myArray[i]); }; I'm being a little handwavey since I don't actually understand language theory, but in pure Javascript (including Node) references (i.e. variable names) are happening at a higher level than at runtime. More like at the call stack; you certainly can't manufacture them in your code like you produce objects or arrays. Browsers do actually let you do this anyway though it's terrible practice, via
window['myVarName'] = 'namingCollisionsAreFun'; (per comment)
Sadly, I've seen more than one team developing PL/SQL programs (stored procedures in Oracle) - sometimes ten thousands LOC - just by editing the code in TOAD (a database tool), without even saving the source to files (except for deployment). Even if the database is backuped regulary (wouldn't take that for granted, though), the only way to retrieve an old version of a stored procedure is to restore the whole database, which is many GB large. And of course sometimes concurrent changes in one file lead to loss of work, when more than one developer works on the same project.
It's impossible to say without seeing your actual code. Likely the reason is a code path through your function that doesn't execute a return statement. When the code goes down that path, the function ends with no value returned, and so returns None.
Updated: It sounds like your code looks like this:
def b(self, p, data):
current = p
if current.data == data:
return True
elif current.data == 1:
return False
else:
self.b(current.next, data)
That else clause is your None path. You need to return the value that the recursive call returns:
else:
return self.b(current.next, data)
BTW: using recursion for iterative programs like this is not a good idea in Python. Use iteration instead. Also, you have no clear termination condition.
You have selected correct approach. You have to extend the class with TextWatcher and override afterTextChanged(),beforeTextChanged(), onTextChanged().
You have to write your desired logic in afterTextChanged() method to achieve functionality needed by you.
I think your answer can be found on this page. From the page:
This Folder, Subfolders and Files:
InheritanceFlags.ContainerInherit | InheritanceFlags.ObjectInherit PropagationFlags.None
The default configuration of most SMTP servers is not to relay from an untrusted source to outside domains. For example, imagine that you contact the SMTP server for foo.com and ask it to send a message to [email protected]. Because the SMTP server doesn't really know who you are, it will refuse to relay the message. If the server did do that for you, it would be considered an open relay, which is how spammers often do their thing.
If you contact the foo.com mail server and ask it to send mail to [email protected], it might let you do it. It depends on if they trust that you're who you say you are. Often, the server will try to do a reverse DNS lookup, and refuse to send mail if the IP you're sending from doesn't match the IP address of the MX record in DNS. So if you say that you're the bar.com mail server but your IP address doesn't match the MX record for bar.com, then it will refuse to deliver the message.
You'll need to talk to the administrator of that SMTP server to get the authentication information so that it will allow relay for you. You'll need to present those credentials when you contact the SMTP server. Usually it's either a user name/password, or it can use Windows permissions. Depends on the server and how it's configured.
See Unable to send emails to external domain using SMTP for an example of how to send the credentials.
You can do it easily with:
// array_x000D_
var fruits = ["Banana", "Orange", "Apple", "Mango"];_x000D_
// random_x000D_
fruits.sort(function(a, b){return 0.5 - Math.random()});_x000D_
// out_x000D_
console.log(fruits);Please reference at JavaScript Sorting Arrays
The issue because of not loading jquery ui library.
https://code.jquery.com/ui/1.11.4/jquery-ui.js - CDN source file
Call above path in your file.
As others have said, the second approach is usually preferred.
The two code snippets are not exactly equivalent however: the first one actually sets window.opener to the window object itself, whereas the second will leave it as it is, at least under Firefox.
Even when the number is rounded when the page is painted, the full value is preserved in memory and used for subsequent child calculation. For example, if your box of 100.4999px paints to 100px, it's child with a width of 50% will be calculated as .5*100.4999 instead of .5*100. And so on to deeper levels.
I've created deeply nested grid layout systems where parents widths are ems, and children are percents, and including up to four decimal points upstream had a noticeable impact.
Edge case, sure, but something to keep in mind.
+ is called the Union operator, which differs from a Concatenation operator (PHP doesn't have one for arrays). The description clearly says:
The + operator appends elements of remaining keys from the right handed array to the left handed, whereas duplicated keys are NOT overwritten.
With the example:
$a = array("a" => "apple", "b" => "banana");
$b = array("a" => "pear", "b" => "strawberry", "c" => "cherry");
$c = $a + $b;
array(3) {
["a"]=>
string(5) "apple"
["b"]=>
string(6) "banana"
["c"]=>
string(6) "cherry"
}
Since both your arrays have one entry with the key 0, the result is expected.
To concatenate, use array_merge.
These files will successfully open sshd and run service so you can ssh in locally. (you are using cyberduck aren't you?)
Dockerfile
FROM swiftdocker/swift
MAINTAINER Nobody
RUN apt-get update && apt-get -y install openssh-server supervisor
RUN mkdir /var/run/sshd
RUN echo 'root:password' | chpasswd
RUN sed -i 's/PermitRootLogin without-password/PermitRootLogin yes/' /etc/ssh/sshd_config
# SSH login fix. Otherwise user is kicked off after login
RUN sed 's@session\s*required\s*pam_loginuid.so@session optional pam_loginuid.so@g' -i /etc/pam.d/sshd
ENV NOTVISIBLE "in users profile"
RUN echo "export VISIBLE=now" >> /etc/profile
COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
EXPOSE 22
CMD ["/usr/bin/supervisord"]
supervisord.conf
[supervisord]
nodaemon=true
[program:sshd]
command=/usr/sbin/sshd -D
to build / run start daemon / jump into shell.
docker build -t swift3-ssh .
docker run -p 2222:22 -i -t swift3-ssh
docker ps # find container id
docker exec -i -t <containerid> /bin/bash
there are many causes such as
To examine the problem in detail, you can use Wireshark.
or you can just re-request or re-connect again.
You can just use:
<input type="radio" checked />
Using just the attribute checked without stating a value is the same as checked="checked".
Hi try the following code it will be useful to you,
((ImageView)findViewById(R.id.ImageViewButton)).setOnTouchListener(new View.OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
if(event.getAction() == MotionEvent.ACTION_DOWN)
((ImageView) v.findViewById(R.id.ImageViewButton)).setImageResource(R.drawable.image_over);
if(event.getAction() == MotionEvent.ACTION_UP)
((ImageView) v.findViewById(R.id.ImageViewButton)).setImageResource(R.drawable.image_normal);
return false;
}
});
You could use the Directory class
Directory.GetFiles(path, "*.txt", SearchOption.AllDirectories)
exit(0) behave like return 0 in main() function, exit(1) behave like return 1. The standard is, that main function return 0, if program ended successfully while non-zero value means that program was terminated with some kind of error.
The compiler needs to know the size of the second dimension in your two dimensional array. For example:
void print_graph(g_node graph_node[], double weight[][5], int nodes);
In newer versions of Qt Creator (Currently using 4.4.1), you can follow these simple steps:
Tools > Options > Environment > Interface
Here you can change the theme to Flat Dark.
It will change the whole Qt Creator theme, not just the editor window.
In IntelliJ IDEA 14.1 the "Target bytecode version" is in a different place.
The following change worked for me:
File > Settings... > Build, Execution, Deployment > Compiler > Java Compiler : change Target bytecode version from 1.5 to 1.8
The currently accepted answer has over 2600 up-votes but gives incorrect results when working with multiple partitions and/or filtered indexes. It also doesn't distinguish between the size of the data and indexes, which is often very relevant. Several suggested fixes don't address the core problem or are simply wrong as well.
The following query addresses all of those issues.
SELECT
[object_id] = t.[object_id]
,[schema_name] = s.[name]
,[table_name] = t.[name]
,[index_name] = CASE WHEN i.[type] in (0,1,5) THEN null ELSE i.[name] END -- 0=Heap; 1=Clustered; 5=Clustered Columnstore
,[object_type] = CASE WHEN i.[type] in (0,1,5) THEN 'TABLE' ELSE 'INDEX' END
,[index_type] = i.[type_desc]
,[partition_count] = p.partition_count
,[row_count] = p.[rows]
,[data_compression] = CASE WHEN p.data_compression_cnt > 1 THEN 'Mixed'
ELSE ( SELECT DISTINCT p.data_compression_desc
FROM sys.partitions p
WHERE i.[object_id] = p.[object_id] AND i.index_id = p.index_id
)
END
,[total_space_MB] = cast(round(( au.total_pages * (8/1024.00)), 2) AS DECIMAL(36,2))
,[used_space_MB] = cast(round(( au.used_pages * (8/1024.00)), 2) AS DECIMAL(36,2))
,[unused_space_MB] = cast(round(((au.total_pages - au.used_pages) * (8/1024.00)), 2) AS DECIMAL(36,2))
FROM sys.schemas s
JOIN sys.tables t ON s.schema_id = t.schema_id
JOIN sys.indexes i ON t.object_id = i.object_id
JOIN (
SELECT [object_id], index_id, partition_count=count(*), [rows]=sum([rows]), data_compression_cnt=count(distinct [data_compression])
FROM sys.partitions
GROUP BY [object_id], [index_id]
) p ON i.[object_id] = p.[object_id] AND i.[index_id] = p.[index_id]
JOIN (
SELECT p.[object_id], p.[index_id], total_pages = sum(a.total_pages), used_pages = sum(a.used_pages), data_pages=sum(a.data_pages)
FROM sys.partitions p
JOIN sys.allocation_units a ON p.[partition_id] = a.[container_id]
GROUP BY p.[object_id], p.[index_id]
) au ON i.[object_id] = au.[object_id] AND i.[index_id] = au.[index_id]
WHERE t.is_ms_shipped = 0 -- Not a system table
I highly recommend using the Package Manager as described in other answers as it's far more convenient for both installing and updating. However, sometimes plugins are not in the directory, so here is the manual approach.
First off, find your Packages directory in your Application Support/Sublime Text 2 directory, for example:
~/Library/Application Support/Sublime Text 2/Packages
Now, take your Plugin folder (which you can download as a zip from GitHub, for example) and simply copy the folder into your Packages directory:
cp ~/Downloads/SomePlugin-master/
~/Library/Application\ Support/Sublime\ Text\ 2/Packages/SomePlugin`
Restart Sublime Text 2 and boom! you're done.
Refer to one of the other answers here or go to the Package Manager home page.
If there's a plugin that isn't in the Package Manager, why not submit it on behalf of the author by following the steps found here.
just add system("pause") at the end of the code before return 0 like this
#include <stdlib.h>
int main()
{
//some code goes here
system("pause")
return 0;
}
Actually select does select but not placing the selected values to the respective field . Where wondered the below snippet works perfectly
driver.findElement(By.name("period")).sendKeys("Last 52 Weeks");
Another method that may work for you (it's how I do it) is registering a class.
Assume you create a custom tableView like the following:
class UICustomTableViewCell: UITableViewCell {...}
You can then register this cell in whatever UITableViewController you will be displaying it in with "registerClass":
override func viewDidLoad() {
super.viewDidLoad()
tableView.registerClass(UICustomTableViewCell.self, forCellReuseIdentifier: "UICustomTableViewCellIdentifier")
}
And you can call it as you would expect in the cell for row method:
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCellWithIdentifier("UICustomTableViewCellIdentifier", forIndexPath: indexPath) as! UICustomTableViewCell
return cell
}
Full version:
<? echo date('F Y'); ?>
Short version:
<? echo date('M Y'); ?>
Here is a good reference for the different date options.
update
To show the previous month we would have to introduce the mktime() function and make use of the optional timestamp parameter for the date() function. Like this:
echo date('F Y', mktime(0, 0, 0, date('m')-1, 1, date('Y')));
This will also work (it's typically used to get the last day of the previous month):
echo date('F Y', mktime(0, 0, 0, date('m'), 0, date('Y')));
Hope that helps.
Java 7+
It's possible to take advantage of the StandardCharsets JDK class:
String str=...
InputStream is = new ByteArrayInputStream(StandardCharsets.UTF_16.encode(str).array());
You can try this for DataGrid:
DataGridCellInfo cellInfo = new DataGridCellInfo(myDataGrid.Items[colRow], myDataGrid.Columns[colNum]);
DataGridCell cellToFocus = (DataGridCell)cellInfo.Column.GetCellContent(cellInfo.Item).Parent;
ViewControlHelper.SetFocus(cellToFocus, e);
The [Flags] attribute should be used whenever the enumerable represents a collection of possible values, rather than a single value. Such collections are often used with bitwise operators, for example:
var allowedColors = MyColor.Red | MyColor.Green | MyColor.Blue;
Note that the [Flags] attribute doesn't enable this by itself - all it does is allow a nice representation by the .ToString() method:
enum Suits { Spades = 1, Clubs = 2, Diamonds = 4, Hearts = 8 }
[Flags] enum SuitsFlags { Spades = 1, Clubs = 2, Diamonds = 4, Hearts = 8 }
...
var str1 = (Suits.Spades | Suits.Diamonds).ToString();
// "5"
var str2 = (SuitsFlags.Spades | SuitsFlags.Diamonds).ToString();
// "Spades, Diamonds"
It is also important to note that [Flags] does not automatically make the enum values powers of two. If you omit the numeric values, the enum will not work as one might expect in bitwise operations, because by default the values start with 0 and increment.
Incorrect declaration:
[Flags]
public enum MyColors
{
Yellow, // 0
Green, // 1
Red, // 2
Blue // 3
}
The values, if declared this way, will be Yellow = 0, Green = 1, Red = 2, Blue = 3. This will render it useless as flags.
Here's an example of a correct declaration:
[Flags]
public enum MyColors
{
Yellow = 1,
Green = 2,
Red = 4,
Blue = 8
}
To retrieve the distinct values in your property, one can do this:
if (myProperties.AllowedColors.HasFlag(MyColor.Yellow))
{
// Yellow is allowed...
}
or prior to .NET 4:
if((myProperties.AllowedColors & MyColor.Yellow) == MyColor.Yellow)
{
// Yellow is allowed...
}
if((myProperties.AllowedColors & MyColor.Green) == MyColor.Green)
{
// Green is allowed...
}
Under the covers
This works because you used powers of two in your enumeration. Under the covers, your enumeration values look like this in binary ones and zeros:
Yellow: 00000001
Green: 00000010
Red: 00000100
Blue: 00001000
Similarly, after you've set your property AllowedColors to Red, Green and Blue using the binary bitwise OR | operator, AllowedColors looks like this:
myProperties.AllowedColors: 00001110
So when you retrieve the value you are actually performing bitwise AND & on the values:
myProperties.AllowedColors: 00001110
MyColor.Green: 00000010
-----------------------
00000010 // Hey, this is the same as MyColor.Green!
The None = 0 value
And regarding the use of 0 in your enumeration, quoting from MSDN:
[Flags]
public enum MyColors
{
None = 0,
....
}
Use None as the name of the flag enumerated constant whose value is zero. You cannot use the None enumerated constant in a bitwise AND operation to test for a flag because the result is always zero. However, you can perform a logical, not a bitwise, comparison between the numeric value and the None enumerated constant to determine whether any bits in the numeric value are set.
You can find more info about the flags attribute and its usage at msdn and designing flags at msdn
How about this?
SELECT Value, ReadTime, ReadDate
FROM YOURTABLE
WHERE CAST(ReadDate AS DATETIME) + ReadTime BETWEEN '2010-09-16 17:00:00' AND '2010-09-21 09:00:00'
EDIT: output according to OP's wishes ;-)
Removing with
rm -rf .*
may get you into trouble or some more errors.
If you have /path/to/folder, and would like to remove everything inside, but not that folder, just run:
rm -rf /path/to/folder/*
[update] -- Well, my own foolishness provides the answer to this one. As it turns out, I was deleting the records from myTable before running the select COUNT statement.
How did I do that and not notice? Glad you asked. I've been testing a sql unit testing platform (tsqlunit, if you're interested) and as part of one of the tests I ran a truncate table statement, then the above. After the unit test is over everything is rolled back, and records are back in myTable. That's why I got a record count outside of my tests.
Sorry everyone...thanks for your help.
On Mac:
brew install mysql-client
locate mysql
mdfind mysql | grep bin
then add to path
export PATH=$PATH:/usr/local/Cellar/mysql-client/8.0.23/bin/
or permanently
echo "export PATH=$PATH:/usr/local/Cellar/mysql-client/8.0.23/bin/" >> ~/.zshrc
source ~/.zshrc
git bash is a shell where:
sh.exe (packaged with msysgit, as share/WinGit/Git Bash.vbs)$HOME is definedSee "Fix msysGit Portable $HOME location":
On a Windows 64:
C:\Windows\SysWOW64\cmd.exe /c ""C:\Prog\Git\1.7.1\bin\sh.exe" --login -i"
This differs from git-cmd.bat, which provides git commands in a plain DOS command prompt.
A tool like GitHub for Windows (G4W) provides different shell for git (including a PowerShell one)
Update April 2015:
Note: the git bash in msysgit/Git for windows 1.9.5 is an old one:
GNU bash, version 3.1.20(4)-release (i686-pc-msys)
Copyright (C) 2005 Free Software Foundation, Inc.
But with the phasing out of msysgit (Q4 2015) and the new Git For Windows (Q2 2015), you now have Git for Windows 2.3.5.
It has a much more recent bash, based on the 64bits msys2 project, an independent rewrite of MSYS, based on modern Cygwin (POSIX compatibility layer) and MinGW-w64 with the aim of better interoperability with native Windows software. msys2 comes with its own installer too.
The git bash is now (with the new Git For Windows):
GNU bash, version 4.3.33(3)-release (x86_64-pc-msys)
Copyright (C) 2013 Free Software Foundation, Inc.
Original answer (June 2013) More precisely, from msygit wiki:
Historically, Git on Windows was only officially supported using Cygwin.
To help make a native Windows version, this project was started, based on the mingw fork.To make the milky 'soup' of project names more clear, we say like this:
- msysGit - is the name of this project, a build environment for Git for Windows, which releases the official binaries
- MinGW - is a minimalist development environment for native Microsoft Windows applications.
It is really a very thin compile-time layer over the Microsoft Runtime; MinGW programs are therefore real Windows programs, with no concept of Unix-style paths or POSIX niceties such as afork()call- MSYS - is a Bourne Shell command line interpreter system, is used by MinGW (and others), was forked in the past from Cygwin
- Cygwin - a Linux like environment, which was used in the past to build Git for Windows, nowadays has no relation to msysGit
So, your two lines description about "git bash" are:
"Git bash" is a msys shell included in "Git for Windows", and is a slimmed-down version of Cygwin (an old version at that), whose only purpose is to provide enough of a POSIX layer to run a bash.
Reminder:
msysGit is the development environment to compile Git for Windows. It is complete, in the sense that you just need to install msysGit, and then you can build Git. Without installing any 3rd-party software.
msysGit is not Git for Windows; that is an installer which installs Git -- and only Git.
See more in "Difference between msysgit and Cygwin + git?".
I had same issue and now I finally resolved it. I am not using docker-compose file. I just added this line in my Docker file and it worked.
ENV CI=true
Reference: https://github.com/GoogleContainerTools/skaffold/issues/3882
If you are using Java 8 or newer you should definitely choose PKCS12, the default since Java 9 (JEP 229).
The advantages compared to JKS and JCEKS are:
PKCS12 is a standard format, it can be read by other programs and libraries1JKS and JCEKS are pretty insecure. This can be seen by the number of tools for brute forcing passwords of these keystore types, especially popular among Android developers.2, 31 There is JDK-8202837, which has been fixed in Java 11
2 The iteration count for PBE used by all keystore types (including PKCS12) used to be rather weak (CVE-2017-10356), however this has been fixed in 9.0.1, 8u151, 7u161, and 6u171
3 For further reading:
There is an article here that describes your problem
http://www.hyperarts.com/blog/facebook-fan-pages-content-for-fans-only-static-fbml/
<fb:visible-to-connection>
Fans will see this content.
<fb:else>
Non-fans will see this content.
</fb:else>
</fb:visible-to-connection>
Start here http://docs.python.org/tutorial/datastructures.html#dictionaries
Then here http://docs.python.org/library/stdtypes.html#mapping-types-dict
Then here http://docs.python.org/library/stdtypes.html#dict.get
characters.get( key, default )
key is a character
default is 0
If the character is in the dictionary, characters, you get the dictionary object.
If not, you get 0.
Syntax:
get(key[, default])Return the value for key if key is in the dictionary, else default. If default is not given, it defaults to
None, so that this method never raises aKeyError.
From my experience (Eclipse):
<html>
<head>
<meta charset="UTF-8">
<title>LoginDB</title>
</head>
<body>
<?php
$con= mysqli_connect("localhost", "root", "", "detail");
<!-- detail is the database in MySqli Database -->
if(!$con)
{
die('not connected');
}
$con= mysqli_query($con, "select * from signup");
<!-- signup is the table in the detail_Database -->
?>
<div>
<td>Login Page Database</td>
<table border="1">
<th> First Name</th>
<th>Last Name</th>
<th>UserName</th>
<th>Password</th>
<th>Gender</th>
<th>D.O.B.</th>
<th>Phone Number</th>
<th>Address</th>
</tr>
<?php
while($row= mysqli_fetch_array($con))
<!-- Fetch each row from signup Table -->
{
?>
<tr>
<td><?php echo $row['FirstName']; ?></td>
<td><?php echo $row['LastName']; ?></td>
<td><?php echo $row['Username']; ?></td>
<td><?php echo $row['Password'] ;?></td>
<td><?php echo $row['Gender'] ;?></td>
<td><?php echo $row['DOB'] ;?></td>
<td><?php echo $row['PhoneNumber'] ;?></td>
<td><?php echo $row['Address'] ;?></td>
</tr>
<?php
}
?>
</table>
</div>
</body>
</html>
You can use a case in this case, to separate versions one example is using FACT os (which returns the version etc of your system... the command facter will return the details:
root@sytem# facter -p os
{"name"=>"CentOS", "family"=>"RedHat", "release"=>{"major"=>"7", "minor"=>"0", "full"=>"7.0.1406"}}
#we capture release hash
$curr_os = $os['release']
case $curr_os['major'] {
'7': { .... something }
*: {something}
}
That is an fast example, Might have typos, or not exactly working. But using system facts you can see what happens.
The OS fact provides you 3 main variables: name, family, release... Under release you have a small dictionary with more information about your os! combining these you can create cases to meet your targets.
I had this problem on Mac OS X. We don't have a /proc virtual file system, so the accepted solution cannot work.
We do, instead, have a F_GETPATH command for fcntl:
F_GETPATH Get the path of the file descriptor Fildes. The argu-
ment must be a buffer of size MAXPATHLEN or greater.
So to get the file associated to a file descriptor, you can use this snippet:
#include <sys/syslimits.h>
#include <fcntl.h>
char filePath[PATH_MAX];
if (fcntl(fd, F_GETPATH, filePath) != -1)
{
// do something with the file path
}
Since I never remember where MAXPATHLEN is defined, I thought PATH_MAX from syslimits would be fine.
In addition to slhck, this is what worked for me (mac).
To check where your sdk is located.
File -> Project Structure -> Sdk location
Copy the path.
Create the hidden .bash_profile in your home.
vim, or open -e) with the following:export PATH=/Users/<Your session name>/Library/Android/sdk/platform-tools:/Users/<Your session name>/Library/Android/sdk/tools:$PATH
. ~/.bash_profilePiping output to xargs will concatenate each line of output to a single line with spaces:
grep pattern file | xargs
Or any command, eg. ls | xargs. The default limit of xargs output is ~4096 characters, but can be increased with eg. xargs -s 8192.
Good question.
I don't think there is. I believe it would have been quite well known if there was an easy way, and I see that Microsoft is creating a mechanism in Visual Studio 2010 for deploying different configuration files for deployment and test.
With that said, however; I have found that you in the ConnectionStrings section have a kind of placeholder called "|DataDirectory|". Maybe you could have a look at what's at work there...
Here's a piece from machine.config showing it:
<connectionStrings>
<add
name="LocalSqlServer"
connectionString="data source=.\SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|aspnetdb.mdf;User Instance=true"
providerName="System.Data.SqlClient"
/>
</connectionStrings>
This is an activity you can subclass to force the connecting to a specific wifi: https://github.com/zoltanersek/android-wifi-activity/blob/master/app/src/main/java/com/zoltanersek/androidwifiactivity/WifiActivity.java
You will need to subclass this activity and implement its methods:
public class SampleActivity extends WifiBaseActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
@Override
protected int getSecondsTimeout() {
return 10;
}
@Override
protected String getWifiSSID() {
return "WifiNetwork";
}
@Override
protected String getWifiPass() {
return "123456";
}
}
If you want to stick to an array then this way you can make use. But its not good as compared to List and not recommended. However it will solve your problem.
import java.util.Scanner;
public class ArrayModify {
public static void main(String[] args) {
int[] list;
String st;
String[] stNew;
Scanner scan = new Scanner(System.in);
System.out.println("Enter Numbers: "); // If user enters 5 6 7 8 9
st = scan.nextLine();
stNew = st.split("\\s+");
list = new int[stNew.length]; // Sets array size to 5
for (int i = 0; i < stNew.length; i++){
list[i] = Integer.parseInt(stNew[i]);
System.out.println("You Enterred: " + list[i]);
}
}
}
In my case I changed the datetime field in the SQL database to not allow null. SqlDataReader then allowed me to cast the value directly to a DateTime.
folks, I got this Bootstrap dropdown working. I modified the click event slightly in order to keep the currently-selected image. And as you see, the USD currency is the default selected :
<div class="btn-group" style="margin:10px;"> <!-- CURRENCY, BOOTSTRAP DROPDOWN -->
<!--<a class="btn btn-primary" href="javascript:void(0);">Currency</a>-->
<a class="btn btn-primary dropdown-toggle" data-toggle="dropdown" href="#"><img src="../../Images/flag-usd-small.png"> USD <span class="caret"></span></a>
<ul class="dropdown-menu">
<li><a href="javascript:void(0);">
<img src="../../Images/flag-aud-small.png" /> AUD</a>
</li>
<li><a href="javascript:void(0);">
<img src="../../Images/flag-cad-small.png" /> CAD</a>
</li>
<li><a href="javascript:void(0);">
<img src="../../Images/flag-cny-small.png" /> CNY</a>
</li>
<li><a href="javascript:void(0);">
<img src="../../Images/flag-gbp-small.png" /> GBP</a>
</li>
<li><a href="javascript:void(0);">
<img src="../../Images/flag-usd-small.png" /> USD</a>
</li>
</ul>
</div>
/* BOOTSTRAP DROPDOWN MENU - Update selected item text and image */
$(".dropdown-menu li a").click(function () {
var selText = $(this).text();
var imgSource = $(this).find('img').attr('src');
var img = '<img src="' + imgSource + '"/>';
$(this).parents('.btn-group').find('.dropdown-toggle').html(img + ' ' + selText + ' <span class="caret"></span>');
});
It is a batch terminator, you can however change it to whatever you want
In helpshift, they used the class home-page as
<div class="page home-page">...</div>
.home-page {
background: transparent url("../images/backgrounds/image-overlay.png") repeat 0 0;
background: rgba(39,62,84,0.82);
overflow: hidden;
height: 100%;
z-index: 2;
}
you can try similar like this
Without an order, this is impossible. What defines the "bottom"? The following will select 5 rows according to how they are stored in the database.
SELECT TOP 5 * FROM [TableName]
You can use the already mentioned built in Responsive Design Mode (via dev tools) for setting customised screen sizes together with the Random Agent Spoofer Plugin to modify your headers to simulate you are using Mobile, Tablet etc. Many websites specify their content according to these identified headers.
As dev tools you can use the built in Developer Tools (Ctrl + Shift + I or Cmd + Shift + I for Mac) which have become quite similar to Chrome dev tools by now.
Ok I know this a bit of a hack but this is a way to use a variable in a simple query, not a script:
WITH
emplVar AS
(SELECT 1234 AS id FROM dual)
SELECT
*
FROM
employees,
emplVar
WHERE
EmployId=emplVar.id;
You get to run it everywhere.
You need text() or html() for label not val() The function should not be called for label instead it is used to get values of input like text or checkbox etc.
Change
value = $("#telefon").val();
To
value = $("#telefon").text();
cout is in std namespace, you shall use std::cout in your code.
And you shall not add using namespace std; in your header file, it's bad to mix your code with std namespace, especially don't add it in header file.
Remove all branches that have been merged into master, but don't try to remove master itself:
git checkout master && git pull origin master && git fetch -p && git branch -d $(git branch --merged | grep master -v)
or add an alias:
alias gitcleanlocal="git checkout master && git pull origin master && git fetch -p && git branch -d $(git branch --merged | grep master -v)"
Explanation:
git checkout master checkout master branch
git pull origin master ensure local branch has all remote changes merged
git fetch -p remove references to remote branches that have been deleted
git branch -d $(git branch master --merged | grep master -v) delete all branches that have been merged into master, but don't try to remove master itself
Here a script which would do the trick:
use ExtUtils::Installed;
my $inst = ExtUtils::Installed->new();
my @modules = $inst->modules();
foreach $module (@modules){
print $module ." - ". $inst->version($module). "\n";
}
=head1 ABOUT
This scripts lists installed cpan modules using the ExtUtils modules
=head1 FORMAT
Prints each module in the following format
<name> - <version>
=cut
Either use loop counting down over indices:
for (NSInteger i = array.count - 1; i >= 0; --i) {
or make a copy with the objects you want to keep.
In particular, do not use a for (id object in array) loop or NSEnumerator.
You need to run Application.run() because this method starts whole Spring Framework. Code below integrates your main() with Spring Boot.
Application.java@SpringBootApplication
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}
ReconTool.java@Component
public class ReconTool implements CommandLineRunner {
@Override
public void run(String... args) throws Exception {
main(args);
}
public static void main(String[] args) {
// Recon Logic
}
}
SpringApplication.run(ReconTool.class, args)Because this way spring is not fully configured (no component scan etc.). Only bean defined in run() is created (ReconTool).
Example project: https://github.com/mariuszs/spring-run-magic
SQL Server 2008 databases are version 655. SQL Server 2008 R2 databases are 661. You are trying to attach an 2008 R2 database (v. 661) to an 2008 instance and this is not supported. Once the database has been upgraded to an 2008 R2 version, it cannot be downgraded. You'll have to either upgrade your 2008 SP2 instance to R2, or you have to copy out the data in that database into an 2008 database (eg using the data migration wizard, or something equivalent).
The message is misleading, to say the least, it says 662 because SQL Server 2008 SP2 does support 662 as a database version, this is when 15000 partitions are enabled in the database, see Support for 15000 Partitions.docx. Enabling the support bumps the DB version to 662, disabling it moves it back to 655. But SQL Server 2008 SP2 does not support 661 (the R2 version).
I also had a similar problem but because of a bit different cause so sharing here in case it can help anybody.
My file location
How I was using
ClassPathXmlApplicationContext("beans.xml");
There are two solutions
ClassPathXmlApplicationContext("com/mypackage/beans.xml");
When launched from the command line, the IPython Notebook will use your current working directory. I took advantage of this and created context menu entries to open it directly from Windows Explorer. No need for shortcuts or batch scripts!
I was inspired by the registry-based 'Git GUI Here/Git Bash Here' entries created by Git for Windows. This page (archived version linked) was helpful in locating the correct keys.
This first pair is for the context menu presented with nothing selected (e.g. the directory background). The notebook will open with the current directory as it's working directory.
Key: HKCR\Directory\Background\shell\ipythonnb
Value: &IPython Notebook Here
Key: HKCR\Directory\Background\shell\ipythonnb\command
Value: "<full path to IPython notebook>" "%v"
This pair is for the context menu presented when clicking on a folder. The notebook will open with the selected folder as it's working directory.
Key: HKCR\Directory\shell\ipythonnb
Value: &IPython Notebook Here
Key: HKCR\Directory\shell\ipythonnb\command
Value: "<full path to IPython notebook>" "%1"
Pay attention to %v vs %1 arguments or it won't work. Don't forget the quotes either. On my platform the full path to IPython Notebook is C:\WinPython-32bit-2.7.6.4\IPython Notebook.exe but this value will obviously dependent on your installation.
Edit: AFAICT the full path is required even if the executable is on the system path.
I was wondering how to do this myself; it seems Gmail has since silently implemented this feature. I created the following filter:
Matches: subject:([test])
Do this: Skip Inbox
And then I sent a message with the subject
[test] foo
And the message was archived! So it seems all that is necessary is to create a filter for the subject prefix you wish to handle.
I believe you want to find the current region of A1 and surrounding cells - not necessarily all cells on the sheet. If so - simply use... Range("A1").CurrentRegion
This mean that you cant create enclose type. This mean that first you have to cerate a instance of "parent" class and then from this instance you can create nested class instances.
NutritionalFacts n = new NutritionalFacts()
Builder b = new n.Builder(10).carbo(23).fat(1).build();
Finally, I find the solution.
We can find there really exists the table 'pma__tracking' when we expand the phpmyadmin database.
But the system error call on #1932 - Table 'phpmyadmin.pma__tracking' doesn't exist in engine.
So just try to remove the old pma__* database first and reconfig them later.
1.Remove the wrong tables in xampp's installation path and remove all the files in var/mysql/phpmyadmin/, which are similar like pma__bookmark.frm/pma__bookmark.ibd...
2.Reinstall the sql of phpmyadmin, which located in phpmyadmin/sql/, something like 'create_tables.sql', run them with mysql < create_table.sql, etc.
Then it works.
Unfortunately, threads do exist. A thread is something tangible. You can kill one, and the others will still be running. You can spawn new threads.... although each thread is not it's own process, they are running separately inside the process. On multi-core machines, 2 threads could run at the same time.
I believe java gleans this from the environment variables in which it was launched, so you'll need to make sure your LANG and LC_* environment variables are set appropriately.
The locale manpage has full info on said environment variables.
I think you have to use the AJAX method instead which allows you to turn caching off:
$.ajax({
url: "test.html",
data: 'foo',
success: function(){
alert('bar');
},
cache: false
});
public static IEnumerable<T> GetRandom<T>(this IList<T> list, int count, Random random)
{
// Probably you should throw exception if count > list.Count
count = Math.Min(list.Count, count);
var selectedIndices = new SortedSet<int>();
// Random upper bound
int randomMax = list.Count - 1;
while (selectedIndices.Count < count)
{
int randomIndex = random.Next(0, randomMax);
// skip over already selected indeces
foreach (var selectedIndex in selectedIndices)
if (selectedIndex <= randomIndex)
++randomIndex;
else
break;
yield return list[randomIndex];
selectedIndices.Add(randomIndex);
--randomMax;
}
}
Memory: ~count
Complexity: O(count2)
I encountered the same problem to configure Git on a collaborative development platform that I have to manage.
To solve it :
I've Updated the release of Curl installed on the server. Download the last version on the website Download page of curland follow the installation proceedings Installation proceedings of curl
Get back the certificate of the authority which delivers the certificate for the server.
Add this certificate to the CAcert file used by curl. On my server it is located in /etc/pki/tls/certs/ca-bundle.crt.
Configure git to use this certificate file by editing the .gitconfig file and set the sslcainfo path. sslcainfo= /etc/pki/tls/certs/ca-bundle.crt
On the client machine you must get the certificate and configure the .gitconfig file too.
I hope this will help some of you.
In contrast to what the accepted answer proposes, the documentation says that for JSONArray() you must use put(value) no add(value).
https://developer.android.com/reference/org/json/JSONArray.html#put(java.lang.Object)
(Android API 19-27. Kotlin 1.2.50)
Sometimes it doesnt fire when the script has some syntax error, make sure the script and javascript syntax is correct.
Yes, you can install IPA in iPad, first you have to import that IPA to your itunes. Connect your iPad to iTunes then install application just by click on install and then sync.
Simply use sudo yum install php-zip