You need to paste these two in your info.plist, The only way that worked in iOS 11 for me.
<key>NSPhotoLibraryUsageDescription</key>
<string>This app requires access to the photo library.</string>
<key>NSPhotoLibraryAddUsageDescription</key>
<string>This app requires access to the photo library.</string>
You have to add this permission in Info.plist for iOS 10.
Photo :
Key : Privacy - Photo Library Usage Description
Value : $(PRODUCT_NAME) photo use
Microphone :
Key : Privacy - Microphone Usage Description
Value : $(PRODUCT_NAME) microphone use
Camera :
Key : Privacy - Camera Usage Description
Value : $(PRODUCT_NAME) camera use
It's not possible to access camera of your development machine to be used as simulator camera. Camera functionality is not available in any iOS
version and any Simulator. You will have to use device for testing camera purpose.
It is possible to use a handler to do this, even in MVC4. Here's an example from one i made earlier:
public class ImageHandler : IHttpHandler
{
byte[] bytes;
public void ProcessRequest(HttpContext context)
{
int param;
if (int.TryParse(context.Request.QueryString["id"], out param))
{
using (var db = new MusicLibContext())
{
if (param == -1)
{
bytes = File.ReadAllBytes(HttpContext.Current.Server.MapPath("~/Images/add.png"));
context.Response.ContentType = "image/png";
}
else
{
var data = (from x in db.Images
where x.ImageID == (short)param
select x).FirstOrDefault();
bytes = data.ImageData;
context.Response.ContentType = "image/" + data.ImageFileType;
}
context.Response.Cache.SetCacheability(HttpCacheability.NoCache);
context.Response.BinaryWrite(bytes);
context.Response.Flush();
context.Response.End();
}
}
else
{
//image not found
}
}
public bool IsReusable
{
get
{
return false;
}
}
}
In the view, i added the ID of the photo to the query string of the handler.
For iOS 8.0,the answer is out of date.I found the media resource in the following path: ~/Library/Developer/CoreSimulator/Devices/[DeviceID]/data/Media/DCIM/100APPLE
This will tell if you're connected to a network:
boolean connected = false;
ConnectivityManager connectivityManager = (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE);
if(connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_MOBILE).getState() == NetworkInfo.State.CONNECTED ||
connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI).getState() == NetworkInfo.State.CONNECTED) {
//we are connected to a network
connected = true;
}
else
connected = false;
Warning: If you are connected to a WiFi network that doesn't include internet access or requires browser-based authentication, connected
will still be true.
You will need this permission in your manifest:
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
The previous explanations are all overly detailed and complicated IMO. Put simply, OAuth 2 delegates security to the HTTPS protocol. OAuth 1 did not require this and consequentially had alternative methods to deal with various attacks. These methods required the application to engage in certain security protocols which are complicated and can be difficult to implement. Therefore, it is simpler to just rely on the HTTPS for security so that application developers dont need to worry about it.
As to your other questions, the answer depends. Some services dont want to require the use of HTTPS, were developed before OAuth 2, or have some other requirement which may prevent them from using OAuth 2. Furthermore, there has been a lot of debate about the OAuth 2 protocol itself. As you can see, Facebook, Google, and a few others each have slightly varying versions of the protocols implemented. So some people stick with OAuth 1 because it is more uniform across the different platforms. Recently, the OAuth 2 protocol has been finalized but we have yet to see how its adoption will take.
CTRL+/ on windows, no need to select whole line, Just use key combination on line which you want to comment out.
Here is a little style vs. classList examples to get you to see what are the options you have available and how to use classList
to do what you want.
style
vs. classList
The difference between style
and classList
is that with style
you're adding to the style properties of the element, but classList
is kinda controlling the class(es) of the element (add
, remove
, toggle
, contain
), I will show you how to use the add
and remove
method since those are the popular ones.
If you want to add margin-top
property into an element, you would do in such:
// Get the Element
const el = document.querySelector('#element');
// Add CSS property
el.style.margintop = "0px"
el.style.margintop = "25px" // This would add a 25px to the top of the element.
Let say we have a <div class="class-a class-b">
, in this case, we have 2 classes added to our div element already, class-a
and class-b
, and we want to control what classes remove
and what class to add
. This is where classList
becomes handy.
class-b
// Get the Element
const el = document.querySelector('#element');
// Remove class-b style from the element
el.classList.remove("class-b")
class-c
// Get the Element
const el = document.querySelector('#element');
// Add class-b style from the element
el.classList.add("class-c")
One thing that other answers don't mention here is XOR with negative numbers -
a | b | a ^ b
----|-----|------
0 | 0 | 0
0 | 1 | 1
1 | 0 | 1
1 | 1 | 0
While you could easily understand how XOR will work using the above functional table, it doesn't tell how it will work on negative numbers.
Since this question is also tagged as python, I will be answering it with that in mind. The XOR ( ^
) is an logical operator that will return 1 when the bits are different and 0 elsewhere.
A negative number is stored in binary as two's complement. In 2's complement, The leftmost bit position is reserved for the sign of the value (positive or negative) and doesn't contribute towards the value of number.
In, Python, negative numbers are written with a leading one instead of a leading zero. So if you are using only 8 bits for your two's-complement numbers, then you treat patterns from
00000000
to01111111
as the whole numbers from 0 to 127, and reserve1xxxxxxx
for writing negative numbers.
With that in mind, lets understand how XOR works on negative number with an example. Lets consider the expression - ( -5 ^ -3 )
.
-5
can be considered as 1000...101
and -3
can be considered as 1000...011
. Here, ...
denotes all 0s, the number of which depends on bits used for representation (32-bit, 64-bit, etc). The 1
at the MSB ( Most Significant Bit ) denotes that the number represented by the binary representation is negative. The XOR operation will be done on all bits as usual.
-5 : 10000101 |
^ |
-3 : 10000011 |
=================== |
Result : 00000110 = 6 |
________________________________|
? -5 ^ -3 = 6
Since, the MSB becomes 0 after the XOR operation, so the resultant number we get is a positive number. Similarly, for all negative numbers, we consider their representation in binary format using 2's complement (one of most commonly used) and do simple XOR on their binary representation.
The following table could be useful in determining the sign of result.
a | b | a ^ b
------|-------|------
+ | + | +
+ | - | -
- | + | -
- | - | +
The basic rules of XOR remains same for negative XOR operations as well, but how the operation really works in negative numbers could be useful for someone someday .
If your project is Maven-based you can run all test-methods from test-class CustomTest which belongs to module 'my-module' using next command:
mvn clean test -pl :my-module -Dtest=CustomTest
Or run only 1 test-method myMethod from test-class CustomTest using next command:
mvn clean test -pl :my-module -Dtest=CustomTest#myMethod
For this ability you need Maven Surefire Plugin v.2.7.3+ and Junit 4. More details is here: http://maven.apache.org/surefire/maven-surefire-plugin/examples/single-test.html
If you use RecycleView, first you need more efford to setup. You need to give more time to setup simple Item onclick, border, touch event and other simple thing. But end product will be perfect.
So decision is yours. I suggest, if you design simple app like phonebook loading, where simple click of item is enough, you can implement listview. But if you design like social media home page with unlimited scrolling. Several different decoration between item, much control of individual item than use recycle view.
Change
var trainindIdArray = traingIds.split(',');
to
var trainindIdArray = traingIds.replace("[","").replace("]","").split(',');
That will basically remove [
and ]
and then split the string
If you use Arch Linux, you can install rename
) package from AUR
that provides the renamexm
command as /usr/bin/renamexm
executable and a manual page along with it.
It is a really powerful tool to quickly rename files and directories.
rename -l Developers.mp3 # or --lowcase
rename -u developers.mp3 # or --upcase, long option
-R --recursive # directory and its children
-t --test # Dry run, output but don't rename
-o --owner # Change file owner as well to user specified
-v --verbose # Output what file is renamed and its new name
-s/str/str2 # Substitute string on pattern
--yes # Confirm all actions
You can fetch the sample Developers.mp3 file from here, if needed ;)
`My vbs file path :
D:\QTP Practice\Driver\Testany.vbs'
objShell = CreateObject("Shell.Application")
objShell.ShellExecute "cmd.exe","/k echo test", "", "runas", 1
set x=createobject("wscript.shell")
wscript.sleep(2000)
x.sendkeys "CD\"&"{ENTER}"&"cd D:"&"{ENTER}"&"cd "&"QTP Practice\Driver"&"{ENTER}"&"Testany.vbs"&"{ENTER}"
--from google search and some tuning, working for me
Because you initialize myList with 'new', the list itself will never be null.
But it can be filled with 'null' values.
In that case .Count > 0
and .Any()
will be true. You can check this with the .All(s => s == null)
var myList = new List<object>();
if (myList.Any() || myList.All(s => s == null))
They are the complete opposite of each other.
JSON.parse()
is used for parsing data that was received as JSON; it deserializes a JSON string into a JavaScript object.
JSON.stringify()
on the other hand is used to create a JSON string out of an object or array; it serializes a JavaScript object into a JSON string.
You could use this strategy described here as best practice (2006) or an updated strategy described here (2015):
This approach provides defense-in-depth. If someone manages to leak the database table, it does not give an attacker an open door for impersonating users.
To get screen resolution in JS use screen
object
screen.height;
screen.width;
Based on that values you can calculate your margin to whatever suits you.
Try using a single quote instead of double quotes along with -g
Following scenario worked for me
curl -g -d '{"collection":[{"NumberOfParcels":1,"Weight":1,"Length":1,"Width":1,"Height":1}]}" -H "Accept: application/json" -H "Content-Type: application/json" --user [email protected]:123456 -X POST https://yoururl.com
WITH
curl -g -d "{'collection':[{'NumberOfParcels':1,'Weight':1,'Length':1,'Width':1,'Height':1}]}" -H "Accept: application/json" -H "Content-Type: application/json" --user [email protected]:123456 -X POST https://yoururl.com
This especially resolved my error curl command error : bad url colon is first character
C++ explanation.
Think of an interface as your classes public methods.
You then could create a template that 'depends' on these public methods in order to carry out it's own function (it makes function calls defined in the classes public interface). Lets say this template is a container, like a Vector class, and the interface it depends on is a search algorithm.
Any algorithm class that defines the functions/interface Vector makes calls to will satisfy the 'contract' (as someone explained in the original reply). The algorithms don't even need to be of the same base class; the only requirement is that the functions/methods that the Vector depends on (interface) is defined in your algorithm.
The point of all of this is that you could supply any different search algorithm/class just as long as it supplied the interface that Vector depends on (bubble search, sequential search, quick search).
You might also want to design other containers (lists, queues) that would harness the same search algorithm as Vector by having them fulfill the interface/contract that your search algorithms depends on.
This saves time (OOP principle 'code reuse') as you are able to write an algorithm once instead of again and again and again specific to every new object you create without over-complicating the issue with an overgrown inheritance tree.
As for 'missing out' on how things operate; big-time (at least in C++), as this is how most of the Standard TEMPLATE Library's framework operates.
Of course when using inheritance and abstract classes the methodology of programming to an interface changes; but the principle is the same, your public functions/methods are your classes interface.
This is a huge topic and one of the the cornerstone principles of Design Patterns.
In FreeBSD 11:
pkg install openldap-client # for lber.h
pkg install cyrus-sasl # if you need sasl.h
pip install python-ldap
Your XML is not entirely clear, but arrays XML can cause force closes if you make them numbers, and/or put white space in their definition.
Make sure they are defined like No Leading or Trailing Whitespace
Use background-position:
background-position: 50% 50%;
Here's a solution that has been vetted with a complex Rails app (the one powering Square)
def all_models
# must eager load all the classes...
Dir.glob("#{RAILS_ROOT}/app/models/**/*.rb") do |model_path|
begin
require model_path
rescue
# ignore
end
end
# simply return them
ActiveRecord::Base.send(:subclasses)
end
It takes the best parts of the answers in this thread and combines them in the simplest and most thorough solution. This handle cases where your models are in subdirectories, use set_table_name etc.
Here is my solution, cobbled together from the range filter example in the datatables docs, and letting moment.js do the dirty work of comparing the dates.
<input
type="text"
id="min-date"
class="date-range-filter"
placeholder="From: yyyy-mm-dd">
<input
type="text"
id="max-date"
class="date-range-filter"
placeholder="To: yyyy-mm-dd">
<table id="my-table">
<thead>
<tr>
<th>ID</th>
<th>Name</th>
<th>Created At</th>
</tr>
</thead>
</table>
Install Moment: npm install moment
// Assign moment to global namespace
window.moment = require('moment');
// Set up your table
table = $('#my-table').DataTable({
// ... do your thing here.
});
// Extend dataTables search
$.fn.dataTable.ext.search.push(
function( settings, data, dataIndex ) {
var min = $('#min-date').val();
var max = $('#max-date').val();
var createdAt = data[2] || 0; // Our date column in the table
if (
( min == "" || max == "" )
||
( moment(createdAt).isSameOrAfter(min) && moment(createdAt).isSameOrBefore(max) )
)
{
return true;
}
return false;
}
);
// Re-draw the table when the a date range filter changes
$('.date-range-filter').change( function() {
table.draw();
} );
yyyy-mm-dd
, but you could use mm/dd/yyyy
as well. Be sure to reference moment's docs when parsing other formats, as you may need to modify what method you use.Why do you need to state both 'x' and 'y' before the ':'?
Because a lambda is (conceptually) the same as a function, just written inline. Your example is equivalent to
def f(x, y) : return x + y
just without binding it to a name like f
.
Also how do you make it return multiple arguments?
The same way like with a function. Preferably, you return a tuple:
lambda x, y: (x+y, x-y)
Or a list, or a class, or whatever.
The thing with self.entry_1.bind
should be answered by Demosthenex.
Hope you dont mind Xml.Linq and .net3.5+
XElement ele = XElement.Load("text.xml");
String aXmlString = ele.toString(SaveOptions.DisableFormatting);
Depending on what you are interested in, you can probably skip the whole 'string' var part and just use XLinq objects
Here is an example of multiple markers in Reactjs.
Below is the map component
import React from 'react';
import PropTypes from 'prop-types';
import { Map, InfoWindow, Marker, GoogleApiWrapper } from 'google-maps-react';
const MapContainer = (props) => {
const [mapConfigurations, setMapConfigurations] = useState({
showingInfoWindow: false,
activeMarker: {},
selectedPlace: {}
});
var points = [
{ lat: 42.02, lng: -77.01 },
{ lat: 42.03, lng: -77.02 },
{ lat: 41.03, lng: -77.04 },
{ lat: 42.05, lng: -77.02 }
]
const onMarkerClick = (newProps, marker) => {};
if (!props.google) {
return <div>Loading...</div>;
}
return (
<div className="custom-map-container">
<Map
style={{
minWidth: '200px',
minHeight: '140px',
width: '100%',
height: '100%',
position: 'relative'
}}
initialCenter={{
lat: 42.39,
lng: -72.52
}}
google={props.google}
zoom={16}
>
{points.map(coordinates => (
<Marker
position={{ lat: coordinates.lat, lng: coordinates.lng }}
onClick={onMarkerClick}
icon={{
url: 'https://res.cloudinary.com/mybukka/image/upload/c_scale,r_50,w_30,h_30/v1580550858/yaiwq492u1lwuy2lb9ua.png',
anchor: new google.maps.Point(32, 32), // eslint-disable-line
scaledSize: new google.maps.Size(30, 30) // eslint-disable-line
}}
name={name}
/>))}
<InfoWindow
marker={mapConfigurations.activeMarker}
visible={mapConfigurations.showingInfoWindow}
>
<div>
<h1>{mapConfigurations.selectedPlace.name}</h1>
</div>
</InfoWindow>
</Map>
</div>
);
};
export default GoogleApiWrapper({
apiKey: process.env.GOOGLE_API_KEY,
v: '3'
})(MapContainer);
MapContainer.propTypes = {
google: PropTypes.shape({}).isRequired,
};
Well, it depends on what language you are using, but in general they are 2 separate configurations, each with its own settings. By default, Debug includes debug information in the compiled files (allowing easy debugging) while Release usually has optimizations enabled.
As far as conditional compilation goes, they each define different symbols that can be checked in your program, but they are language-specific macros.
You can try like this.
Create Class with element id.
public Enum MyEnum {
THIS(5),
THAT(16),
THE_OTHER(35);
private int id; // Could be other data type besides int
private MyEnum(int id) {
this.id = id;
}
public static MyEnum fromId(int id) {
for (MyEnum type : values()) {
if (type.getId() == id) {
return type;
}
}
return null;
}
}
Now Fetch this Enum using id as int.
MyEnum myEnum = MyEnum.fromId(5);
>>> myDict
{'lastName': ['Stone', 'Lee'], 'age': ['12'], 'firstName': ['Alan', 'Mary-Ann'],
'address': ['34 Main Street, 212 First Avenue']}
>>> Set = set()
>>> not ['' for Key, Values in myDict.items() for Value in Values if 'Mary' in Value and Set.add(Key)] and list(Set)
['firstName']
From Docker documentation:
docker export
does not export the contents of volumes associated with the container. If a volume is mounted on top of an existing directory in the container,docker export
will export the contents of the underlying directory, not the contents of the volume. Refer to Backup, restore, or migrate data volumes in the user guide for examples on exporting data in a volume.
The answer is pretty much never. IDs are mainly used internally to Python.
The average Python programmer will probably never need to use id()
in their code.
From: https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Object/defineProperty
Object.defineProperty(obj, prop, descriptor)
You can either add it to all your objects:
Object.defineProperty(Object.prototype, "length", {
enumerable: false,
get: function() {
return Object.keys(this).length;
}
});
Or a single object:
var myObj = {};
Object.defineProperty(myObj, "length", {
enumerable: false,
get: function() {
return Object.keys(this).length;
}
});
Example:
var myObj = {};
myObj.name = "John Doe";
myObj.email = "[email protected]";
myObj.length; //output: 2
Added that way, it won't be displayed in for..in loops:
for(var i in myObj) {
console.log(i + ":" + myObj[i]);
}
Output:
name:John Doe
email:[email protected]
Note: it does not work in < IE9 browsers.
If you want to send a text to specific device when multiple devices connected. First look for the attached devices using adb devices
adb devices
List of devices attached
3004e25a57192200 device
31002d9e592b7300 device
then get your specific device id and try the following
adb -s 31002d9e592b7300 shell input text 'your text'
You could try to extract columns as list, massage this as you want, and reindex your dataframe:
>>> cols = df.columns.tolist()
>>> cols = [cols[-1]]+cols[:-1] # or whatever change you need
>>> df.reindex(columns=cols)
n l v
0 0 a 1
1 0 b 2
2 0 c 1
3 0 d 2
EDIT: this can be done in one line ; however, this looks a bit ugly. Maybe some cleaner proposal may come...
>>> df.reindex(columns=['n']+df.columns[:-1].tolist())
n l v
0 0 a 1
1 0 b 2
2 0 c 1
3 0 d 2
Just my 2 cents. I would create a solution which records exactly what changed, very similar to transient's solution.
My ChangesTable would simple be:
DateTime | WhoChanged | TableName | Action | ID |FieldName | OldValue
1) When an entire row is changed in the main table, lots of entries will go into this table, BUT that is very unlikely, so not a big problem (people are usually only changing one thing) 2) OldVaue (and NewValue if you want) have to be some sort of epic "anytype" since it could be any data, there might be a way to do this with RAW types or just using JSON strings to convert in and out.
Minimum data usage, stores everything you need and can be used for all tables at once. I'm researching this myself right now, but this might end up being the way I go.
For Create and Delete, just the row ID, no fields needed. On delete a flag on the main table (active?) would be good.
// get the data table
DataTable dt = ...;
// generate the data you want to insert
DataRow toInsert = dt.NewRow();
// insert in the desired place
dt.Rows.InsertAt(toInsert, index);
'.*
I believe you need the option, Multiline.
There are multiple ways to achieve this. I can explain you in brief about the 4 types which we use in our daily programming life cycle.
Please go through the below points.
1 Query String.
FirstForm.aspx.cs
Response.Redirect("SecondForm.aspx?Parameter=" + TextBox1.Text);
SecondForm.aspx.cs
TextBox1.Text = Request.QueryString["Parameter"].ToString();
This is the most reliable way when you are passing integer kind of value or other short parameters. More advance in this method if you are using any special characters in the value while passing it through query string, you must encode the value before passing it to next page. So our code snippet of will be something like this:
FirstForm.aspx.cs
Response.Redirect("SecondForm.aspx?Parameter=" + Server.UrlEncode(TextBox1.Text));
SecondForm.aspx.cs
TextBox1.Text = Server.UrlDecode(Request.QueryString["Parameter"].ToString());
URL Encoding
2. Passing value through context object
Passing value through context object is another widely used method.
FirstForm.aspx.cs
TextBox1.Text = this.Context.Items["Parameter"].ToString();
SecondForm.aspx.cs
this.Context.Items["Parameter"] = TextBox1.Text;
Server.Transfer("SecondForm.aspx", true);
Note that we are navigating to another page using Server.Transfer instead of Response.Redirect.Some of us also use Session object to pass values. In that method, value is store in Session object and then later pulled out from Session object in Second page.
3. Posting form to another page instead of PostBack
Third method of passing value by posting page to another form. Here is the example of that:
FirstForm.aspx.cs
private void Page_Load(object sender, System.EventArgs e)
{
buttonSubmit.Attributes.Add("onclick", "return PostPage();");
}
And we create a javascript function to post the form.
SecondForm.aspx.cs
function PostPage()
{
document.Form1.action = "SecondForm.aspx";
document.Form1.method = "POST";
document.Form1.submit();
}
TextBox1.Text = Request.Form["TextBox1"].ToString();
Here we are posting the form to another page instead of itself. You might get viewstate invalid or error in second page using this method. To handle this error is to put EnableViewStateMac=false
4. Another method is by adding PostBackURL property of control for cross page post back
In ASP.NET 2.0, Microsoft has solved this problem by adding PostBackURL property of control for cross page post back. Implementation is a matter of setting one property of control and you are done.
FirstForm.aspx.cs
<asp:Button id=buttonPassValue style=”Z-INDEX: 102" runat=”server” Text=”Button” PostBackUrl=”~/SecondForm.aspx”></asp:Button>
SecondForm.aspx.cs
TextBox1.Text = Request.Form["TextBox1"].ToString();
In above example, we are assigning PostBackUrl property of the button we can determine the page to which it will post instead of itself. In next page, we can access all controls of the previous page using Request object.
You can also use PreviousPage class to access controls of previous page instead of using classic Request object.
SecondForm.aspx
TextBox textBoxTemp = (TextBox) PreviousPage.FindControl(“TextBox1");
TextBox1.Text = textBoxTemp.Text;
As you have noticed, this is also a simple and clean implementation of passing value between pages.
Reference: MICROSOFT MSDN WEBSITE
HAPPY CODING!
My code below might be a useful implementation, highlighting the main difference between do-while vs while as I understand it.
So in this one case, you always go through the loop at least once.
first_pass = True
while first_pass or condition:
first_pass = False
do_stuff()
You can use the following function to subtract 1 or any years from a date.
function yearstodate($years) {
$now = date("Y-m-d");
$now = explode('-', $now);
$year = $now[0];
$month = $now[1];
$day = $now[2];
$converted_year = $year - $years;
echo $now = $converted_year."-".$month."-".$day;
}
$number_to_subtract = "1";
echo yearstodate($number_to_subtract);
And looking at above examples you can also use the following
$user_age_min = "-"."1";
echo date('Y-m-d', strtotime($user_age_min.'year'));
The Heap is divided into young and old generations as follows :
Young Generation : It is place where lived for short period and divided into two spaces:
Old Generation : This pool basically contains tenured and virtual (reserved) space and will be holding those objects which survived after garbage collection from Young Generation.
Permanent Generation : This memory pool as name also says contain permanent class metadata and descriptors information so PermGen space always reserved for classes and those that is tied to the classes for example static members.
Java8 Update: PermGen is replaced with Metaspace which is very similar.
Main difference is that Metaspace re-sizes dynamically i.e., It can expand at runtime.
Java Metaspace space: unbounded (default)
Code Cache (Virtual or reserved) : If you are using HotSpot Java VM this includes code cache area that containing memory which will be used for compilation and storage of native code.
One reason to always include a character set specification on every page containing text is to avoid cross site scripting vulnerabilities. In most cases the UTF-8 character set is the best choice for text, including HTML pages.
Recommendedations from the Python 2.7 docs for the time
module
After cloning the parent repo (including some submodule repo), do the following:
git submodule update --init --recursive
Wait for viewDidAppear()
:
This error can also arise if you are trying to present view controller before view actually did appear, for example presenting view in viewWillAppear()
or earlier.
Try to present another view after viewDidAppear()
or inside of it.
There is a javascript plugin that adds this feature to bootstrap.
When rowlink.js
is included you can do:
<table data-link="row">
<tr><td><a href="foo.html">Foo</a></td><td>This is Foo</td></tr>
<tr><td><a href="bar.html">Bar</a></td><td>Bar is good</td></tr>
</table>
The table will be converted so that the whole row can be clicked instead of only the first column.
Firebug as Firefox (FF) extension is currently (as per 01/2017) the only way to debug direct javascript responses from AJAX calls. Unfortunately, it's development is discontinued. And since Firefox 50, the Firebug also cannot be installed anymore due to compatability issues :-( They kind of emulated FF developer tools UI to recall Firebug UI in some way.
Unfortunatelly, FF native developer tools are not able to debug javascript returned directly by AJAX calls. Same applies to Chrome devel. tools.
I must have disabled upgrades of FF due to this issue, since I badly need to debug JS from XHR calls on current project. So not good news here - let's hope the feature to debug direct JS responses will be incorporated into FF/Chrome developer tools soon.
The previous version, xlrd 1.2.0, may appear to work, but it could also expose you to potential security vulnerabilities. With that warning out of the way, if you still want to give it a go, type the following command:
pip install xlrd==1.2.0
You can add escaped double quotes like this: String name = "\"john\"";
I had the same problem. I just cleaned and rebuilt the project and I was able to see the tests that were missing.
Here is how you would do it with Apache HttpClient (this solution is for those who don't mind using a 3rd party library):
HttpEntity entity = MultipartEntityBuilder.create()
.addPart("file", new FileBody(file))
.build();
HttpPost request = new HttpPost(url);
request.setEntity(entity);
HttpClient client = HttpClientBuilder.create().build();
HttpResponse response = client.execute(request);
You can also do the update directly in MongoDB without having to load the document and modify it using code. Use the $pull
or $pullAll
operators to remove the item from the array :
Favorite.updateOne( {cn: req.params.name}, { $pullAll: {uid: [req.params.deleteUid] } } )
(you can also use updateMany for multiple documents)
http://docs.mongodb.org/manual/reference/operator/update/pullAll/
This is what I would do if passed a string buffer to fill and I knew the buffer was big enough (ie at least 16 characters long):
sprintf(buffer, "%d.%d.%d.%d",
(ip >> 24) & 0xFF,
(ip >> 16) & 0xFF,
(ip >> 8) & 0xFF,
(ip ) & 0xFF);
This would be slightly faster than creating a byte array first, and I think it is more readable. I would normally use snprintf, but IP addresses can't be more than 16 characters long including the terminating null.
Alternatively if I was asked for a function returning a char*:
char* IPAddressToString(int ip)
{
char[] result = new char[16];
sprintf(result, "%d.%d.%d.%d",
(ip >> 24) & 0xFF,
(ip >> 16) & 0xFF,
(ip >> 8) & 0xFF,
(ip ) & 0xFF);
return result;
}
You have to expand the Identity section to expose increment and seed.
Edit: I assumed that you'd have an integer datatype, not char(10). Which is reasonable I'd say and valid when I posted this answer
Close terminal, delete the folder where your project is, then clone again your project and voilá.
class Program
{
static void Main()
{
Console.BackgroundColor = ConsoleColor.Blue;
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("White on blue.");
Console.WriteLine("Another line.");
Console.ResetColor();
}
}
Taken from here.
If you want to extract substrings from a String, not just the position, (but the actual String including emojis). Then, the following maybe a simpler solution.
extension String {
func regex (pattern: String) -> [String] {
do {
let regex = try NSRegularExpression(pattern: pattern, options: NSRegularExpressionOptions(rawValue: 0))
let nsstr = self as NSString
let all = NSRange(location: 0, length: nsstr.length)
var matches : [String] = [String]()
regex.enumerateMatchesInString(self, options: NSMatchingOptions(rawValue: 0), range: all) {
(result : NSTextCheckingResult?, _, _) in
if let r = result {
let result = nsstr.substringWithRange(r.range) as String
matches.append(result)
}
}
return matches
} catch {
return [String]()
}
}
}
Example Usage:
"someText ?? pig".regex("??")
Will return the following:
["??"]
Note using "\w+" may produce an unexpected ""
"someText ?? pig".regex("\\w+")
Will return this String array
["someText", "?", "pig"]
example 1
class TestClass{
public function __call($name,$arg){
call_user_func($name,$arg);
}
}
class test {
public function newTest(){
function bigTest(){
echo 'Big Test Here';
}
function smallTest(){
echo 'Small Test Here';
}
$obj=new TestClass;
return $obj;
}
}
$rentry=new test;
$rentry->newTest()->bigTest();
example2
class test {
public function newTest($method_name){
function bigTest(){
echo 'Big Test Here';
}
function smallTest(){
echo 'Small Test Here';
}
if(function_exists( $method_name)){
call_user_func($method_name);
}
else{
echo 'method not exists';
}
}
}
$obj=new test;
$obj->newTest('bigTest')
After stopping the database server, the next step is to gain access to the server through a backdoor by starting the database server and skipping networking and permission tables. This can be done by running the commands below.
sudo mysqld_safe --skip-grant-tables --skip-networking &
Now that the database server is started in safe mode, run the commands below to logon as root without password prompt. To do that, run the commands below
sudo mysql -u root
Then run the commands below to use the mysql database.
use mysql;
Finally, run the commands below to reset the root password.
update user set password=PASSWORD("new_password_here") where User='root';
Replace new_password _here with the new password you want to create for the root account, then press Enter.
After that, run the commands below to update the permissions and save your changes to disk.
flush privileges;
Exit (CTRL + D) and you’re done.
Next start MariaDB normally and test the new password you just created.
sudo systemctl stop mariadb.service
sudo systemctl start mariadb.service
Logon to the database by running the commands below.
sudo mysql -u root -p
source: https://websiteforstudents.com/reset-mariadb-root-password-ubuntu-17-04-17-10/
Specify the paths explicitly:
git diff HEAD:full/path/to/foo full/path/to/bar
Check out the --find-renames
option in the git-diff
docs.
Credit: twaggs.
mailx -s "subjec_of_mail" [email protected] < file_name
through mailx
utility we can send a file from unix
to mail server
.
here in above code we can see
first parameter is -s "subject of mail"
the second parameter is mail ID
and the last parameter is name of file which we want to attach
Usually this happens if something is wrong with the byte array.
File.WriteAllBytes("filename.PDF", Byte[]);
This creates a new file, writes the specified byte array to the file, and then closes the file. If the target file already exists, it is overwritten.
Asynchronous implementation of this is also available.
public static System.Threading.Tasks.Task WriteAllBytesAsync
(string path, byte[] bytes, System.Threading.CancellationToken cancellationToken = null);
There is a good overview of different paging techniques at http://www.codeproject.com/KB/aspnet/PagingLarge.aspx
I've used ROWCOUNT method quite often mostly with SQL Server 2000 (will work with 2005 & 2008 too, just measure performance compared to ROW_NUMBER), it's lightning fast, but you need to make sure that the sorted column(s) have (mostly) unique values.
You can use inline css :
<td style = "text-align: center;">
If anybody is looking for complete circular button than I achieved it this way.
Center(
child: SizedBox.fromSize(
size: Size(80, 80), // button width and height
child: ClipOval(
child: Material(
color: Colors.pink[300], // button color
child: InkWell(
splashColor: Colors.yellow, // splash color
onTap: () {}, // button pressed
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Icon(Icons.linked_camera), // icon
Text("Picture"), // text
],
),
),
),
),
),
)
If you are using 7-bit ASCII or ISO-8859-1 (an amazingly common format) then you don't have to create a new java.lang.String at all. It's much much more performant to simply cast the byte into char:
Full working example:
for (byte b : new byte[] { 43, 45, (byte) 215, (byte) 247 }) {
char c = (char) b;
System.out.print(c);
}
If you are not using extended-characters like Ä, Æ, Å, Ç, Ï, Ê and can be sure that the only transmitted values are of the first 128 Unicode characters, then this code will also work for UTF-8 and extended ASCII (like cp-1252).
You need to call self.a()
to invoke a
from b
. a
is not a global function, it is a method on the class.
You may want to read through the Python tutorial on classes some more to get the finer details down.
To see the detailed log you need to put two lines in the production.rb
file:
config.logger = Logger.new(STDOUT)
config.logger.level = Logger::DEBUG
and then by running
heroku logs -t
you can see the detailed logs.
try this one. it worked for me. 7z.exe a d:\newFileName.7z "d:\ExistingFile.txt"
open cmd and if you have installed 7zip app then try this. on command prompt it will like c:\programs and files\7zip\7z.exe a d:\newFileName.7z "d:\ExistingFile.txt"
Add -storepass to keytool arguments.
keytool -storepasswd -storepass '' -keystore mykeystore.jks
But also notice that -list command does not always require a password. I could execute follow command in both cases: without password or with valid password
$JAVA_HOME/bin/keytool -list -keystore $JAVA_HOME/jre/lib/security/cacerts
Most terse version I can think of
Len(Trim(TextBox1.Value)) = 0
If you need to do this multiple times, wrap it in a function
Public Function HasContent(text_box as Object) as Boolean
HasContent = (Len(Trim(text_box.Value)) > 0)
End Function
Usage
If HasContent(TextBox1) Then
' ...
A good algorithm to securely hash data is BCrypt:
Besides incorporating a salt to protect against rainbow table attacks, bcrypt is an adaptive function: over time, the iteration count can be increased to make it slower, so it remains resistant to brute-force search attacks even with increasing computation power.
There's a nice .NET implementation of BCrypt that is available also as a NuGet package.
You need the following permissions in your manifest file:
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE"></uses-permission>
Then you can use the following in your activity class:
WifiManager wifiManager = (WifiManager) this.getApplicationContext().getSystemService(Context.WIFI_SERVICE);
wifiManager.setWifiEnabled(true);
wifiManager.setWifiEnabled(false);
Use the following to check if it's enabled or not
boolean wifiEnabled = wifiManager.isWifiEnabled()
You'll find a nice tutorial on the subject on this site.
object parsedData = se.Deserialize(reader);
System.Collections.IEnumerable stksEnum = parsedData as System.Collections.IEnumerable;
then will be able to enumerate it!
There is nothing stopping you from packing the list into a delimited string and then unpacking it once you get the string from the config. If you did it this way your config section would look like:
[Section 3]
barList=item1,item2
It's not pretty but it's functional for most simple lists.
Instead of looking for ways to decode a5 (Yen ¥
) or 96 (en-dash –
), tell MySQL that your client is encoded "latin1", but you want "utf8" in the database.
See details in Trouble with UTF-8 characters; what I see is not what I stored
/* Current time */
select now();
/* Epoch from current time;
Epoch is number of seconds since 1970-01-01 00:00:00+00 */
select extract(epoch from now());
/* Get back time from epoch */
-- Option 1 - use to_timestamp function
select to_timestamp( extract(epoch from now()));
-- Option 2 - add seconds to 'epoch'
select timestamp with time zone 'epoch'
+ extract(epoch from now()) * interval '1 second';
/* Cast timestamp to date */
-- Based on Option 1
select to_timestamp(extract(epoch from now()))::date;
-- Based on Option 2
select (timestamp with time zone 'epoch'
+ extract(epoch from now()) * interval '1 second')::date;
/* For column epoch_ms */
select to_timestamp(extract(epoch epoch_ms))::date;
You can use the FindByValue method to search the DropDownList for an Item with a Value matching the parameter.
dropdownlist.ClearSelection();
dropdownlist.Items.FindByValue(value).Selected = true;
Alternatively you can use the FindByText method to search the DropDownList for an Item with Text matching the parameter.
Before using the FindByValue method, don't forget to reset the DropDownList so that no items are selected by using the ClearSelection() method. It clears out the list selection and sets the Selected property of all items to false. Otherwise you will get the following exception.
"Cannot have multiple items selected in a DropDownList"
Try below for your query. where val is your string or column name.
CASE WHEN PATINDEX('%[a-z]%', REVERSE(val)) > 1
THEN LEFT(val, LEN(val) - PATINDEX('%[a-z]%', REVERSE(val)) + 1)
ELSE '' END
Take note that if you have multiple versions of Python installed on your computer, you may have a few versions of pip associated with each.
Depending on your associations, you might need to be very cautious of what pip command you use:
pip3 list
Worked for me, where I'm running Python3.4. Simply using pip list
returned the error The program 'pip' is currently not installed. You can install it by typing: sudo apt-get install python-pip
.
Try something like this:
$link = @new mysqli($this->host, $this->user, $this->pass)
$statement = $link->prepare($sqlStatement);
if(!$statement)
{
$this->debug_mode('query', 'error', '#Query Failed<br/>' . $link->error);
return false;
}
Given that the accepted answer is very complex. There are simpler ways. Mine is a variation of alexandrudicu's anaswer. Given that 64-bit windows install 32-bit applications in Program Files (x86) you can check if that folder exists, using environment variables (to make up for different localizations)
e.g.
private bool Is64BitSystem
{
get
{
return Directory.Exists(Environment.ExpandEnvironmentVariables(@"%PROGRAMFILES(X86)%"));
}
}
This for me is faster and simpler. Given that I also wish to access a specific path under that folder based on OS version.
OK, let's go a bit more comprehensive and start with what's Map for those who don't know this feature in JavaScript... MDN says:
The Map object holds key-value pairs and remembers the original insertion order of the keys.
Any value (both objects and primitive values) may be used as either a key or a value.
As you mentioned, you can easily create an instance of Map using new keyword... In your case:
let myMap = new Map().set('a', 1).set('b', 2);
So let's see...
The way you mentioned is an OK way to do it, but yes, there are more concise ways to do that...
Map has many methods which you can use, like set()
which you already used to assign the key values...
One of them is keys()
which returns all the keys...
In your case, it will return:
MapIterator {"a", "b"}
and you easily convert them to an Array using ES6 ways, like spread operator...
const b = [...myMap.keys()];
Using nltk.
from nltk.tokenize import sent_tokenize, word_tokenize
sentences = sent_tokenize("This is a string.")
words_in_each_sentence = word_tokenize(sentences)
You may use TweetTokenizer for parsing casual text with emoticons and such.
Like vikingosgundo said, but keep in mind that if you use [UIImage imageNamed:image]
then the image is cached and eats away memory. So unless you plan on using the same image in many places, you should load the image, with imageWithContentsOfFile:
and imageWithData:
This will save you significant memory and speeds up your app.
This is code that I have effectively used before, passing "/"
as the strPath parameter.
public static Cookie eraseCookie(String strCookieName, String strPath) {
Cookie cookie = new Cookie(strCookieName, "");
cookie.setMaxAge(0);
cookie.setPath(strPath);
return cookie;
}
For some reasons above mentioned approaches did now work for me, before I followed the advice to add .default
like this:
<div>
<img src={require('../../mySvgImage.svg').default} alt='mySvgImage' />
</div>
In addition to the accepted answer, there's a third option that can be useful in some cases:
You can make a hybrid between v1 & v4 by deliberately generating v1 UUIDs with a random broadcast MAC address (this is allowed by the v1 spec). The resulting v1 UUID is time dependant (like regular v1), but lacks all host-specific information (like v4). It's also much closer to v4 in it's collision-resistance: v1mc = 60 bits of time + 61 random bits = 121 unique bits; v4 = 122 random bits.
First place I encountered this was Postgres' uuid_generate_v1mc() function. I've since used the following python equivalent:
from os import urandom
from uuid import uuid1
_int_from_bytes = int.from_bytes # py3 only
def uuid1mc():
# NOTE: The constant here is required by the UUIDv1 spec...
return uuid1(_int_from_bytes(urandom(6), "big") | 0x010000000000)
(note: I've got a longer + faster version that creates the UUID object directly; can post if anyone wants)
In case of LARGE volumes of calls/second, this has the potential to exhaust system randomness. You could use the stdlib random
module instead (it will probably also be faster). But BE WARNED: it only takes a few hundred UUIDs before an attacker can determine the RNG state, and thus partially predict future UUIDs.
import random
from uuid import uuid1
def uuid1mc_insecure():
return uuid1(random.getrandbits(48) | 0x010000000000)
Nobody suggested this, but you can use -Dmaven.repo.local
command line argument to change where the repository is at. In addition, according to settings.xml
documentation, you can set -Dmaven.home
where it looks for the settings.xml
file.
Integer i = theLong != null ? theLong.intValue() : null;
or if you don't need to worry about null:
// auto-unboxing does not go from Long to int directly, so
Integer i = (int) (long) theLong;
And in both situations, you might run into overflows (because a Long can store a wider range than an Integer).
Java 8 has a helper method that checks for overflow (you get an exception in that case):
Integer i = theLong == null ? null : Math.toIntExact(theLong);
example:
c++ -Wall filefork.cpp -lrt -O2
For gcc
version 4.6.1, -lrt
must be after filefork.cpp otherwise you get a link error.
Some older gcc
version doesn't care about the position.
Use below PHP code, with file name in the URL param "name"
<?php
$fileName = $_GET['name'];
if (isset($fileName)) {
$zip = new ZipArchive;
$res = $zip->open($fileName);
if ($res === TRUE) {
$zip->extractTo('./');
$zip->close();
echo 'Extracted file "'.$fileName.'"';
} else {
echo 'Cannot find the file name "'.$fileName.'" (the file name should include extension (.zip, ...))';
}
}
else {
echo 'Please set file name in the "name" param';
}
?>
Remove this line from your code:
console.info(JSON.parse(scatterSeries));
Can I use (http://caniuse.com/#feat=datauri) shows support across the major browsers with few issues on IE.
Using ONLY css is impossbile. In fact, all form elements are impossible to customize to look in the same way on all browsers only with css. You can try niceforms though ;)
Keep it simple:
.circle
{
border-radius: 50%;
width: 200px;
height: 200px;
}
Width and height can be anything, as long as they're equal
Maybe it does not fit every use case, but
<input type="range" min="0" max="10" />
can do a fine job: fiddle.
Check the documentation.
The compareTo method is described as follows:
Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.
Let's say we would like to compare Jedis by their age:
class Jedi implements Comparable<Jedi> {
private final String name;
private final int age;
//...
}
Then if our Jedi is older than the provided one, you must return a positive, if they are the same age, you return 0, and if our Jedi is younger you return a negative.
public int compareTo(Jedi jedi){
return this.age > jedi.age ? 1 : this.age < jedi.age ? -1 : 0;
}
By implementing the compareTo
method (coming from the Comparable
interface) your are defining what is called a natural order. All sorting methods in JDK will use this ordering by default.
There are ocassions in which you may want to base your comparision in other objects, and not on a primitive type. For instance, copare Jedis based on their names. In this case, if the objects being compared already implement Comparable
then you can do the comparison using its compareTo
method.
public int compareTo(Jedi jedi){
return this.name.compareTo(jedi.getName());
}
It would be simpler in this case.
Now, if you inted to use both name and age as the comparison criteria then you have to decide your oder of comparison, what has precedence. For instance, if two Jedis are named the same, then you can use their age to decide which goes first and which goes second.
public int compareTo(Jedi jedi){
int result = this.name.compareTo(jedi.getName());
if(result == 0){
result = this.age > jedi.age ? 1 : this.age < jedi.age ? -1 : 0;
}
return result;
}
If you had an array of Jedis
Jedi[] jediAcademy = {new Jedi("Obiwan",80), new Jedi("Anakin", 30), ..}
All you have to do is to ask to the class java.util.Arrays
to use its sort method.
Arrays.sort(jediAcademy);
This Arrays.sort
method will use your compareTo
method to sort the objects one by one.
label for=
in html formThis could permit to visualy dissociate label(s) and object while keeping them linked.
Sample: there is a checkbox and two labels. You could check/uncheck the box by clicking indifferently on any label or on box, but not on text nor on input content...
<label for="demo1"> There is a label </label>
<br />
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Duis sem velit, ultrices et, fermentum auctor, rhoncus ut, ligula. Phasellus at purus sed purus cursus iaculis. Suspendisse fermentum. Pellentesque et arcu. Maecenas viverra. In consectetuer, lorem eu lobortis egestas, velit odio imperdiet eros, sit amet sagittis nunc mi ac neque. Sed non ipsum. Nullam venenatis gravida orci.
<br />
<label for="demo1"> There is a 2nd label </label>
<input id="demo1" type="checkbox">Demo 1</input>
_x000D_
By use stylesheet CSS
power, you could do a lot of interresting things...
#demo2:checked ~ .but2:before { content: 'Des'; }
#demo2:checked ~ .box2:before { content: '?'; }
.but2:before { content: 'S'; }
.box2:before { content: '?'; }
#demo1:checked ~ .but1:before { content: 'Des'; }
#demo1:checked ~ .box1:before { content: '?'; }
.but1:before { content: 'S'; }
.box1:before { content: '?'; }
_x000D_
<input id="demo1" type="checkbox">Demo 1</input>
<input id="demo2" type="checkbox">Demo 2</input>
<br />
<label for="demo1" class="but1">elect 2</label> -
<label for="demo2" class="but2">elect 1</label>
<br />
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Duis sem velit, ultrices et, fermentum auctor, rhoncus ut, ligula. Phasellus at purus sed purus cursus iaculis. Suspendisse fermentum. Pellentesque et arcu. Maecenas viverra. In consectetuer, lorem eu lobortis egestas, velit odio imperdiet eros, sit amet sagittis nunc mi ac neque. Sed non ipsum. Nullam venenatis gravida orci.
<br />
<label for="demo1" class="but1">elect this 2nd label </label> -
<label class="but2" for="demo2">elect this another 2nd label </label>
<br />
<label for="demo1" class="box1"> check 1</label>
<label for="demo2" class="box2"> check 2</label>
_x000D_
If initially typed the name of the database incorrectly. Then did a Php artisan migrate .You will then receive an error message .Later even if fixed the name of the databese you need to turn off the server and restart server
Edited and fixed (thanks to Shredder)
If you mean you want to open a new tab, try the below:
protected void Page_Load(object sender, EventArgs e)
{
this.Form.Target = "_blank";
}
protected void Button1_Click(object sender, EventArgs e)
{
Response.Redirect("Otherpage.aspx");
}
This will keep the original page to stay open and cause the redirects on the current page to affect the new tab only.
-J
In your example, it’s fine as it is: it’s simple and works. The only things I’d suggest are:
make sure your API is sending the Content-Type
header to tell the client to expect a JSON response:
header('Content-Type: application/json');
echo json_encode($response);
Other than that, an API is something that takes an input and provides an output. It’s possible to “over-engineer” things, in that you make things more complicated that need be.
If you wanted to go down the route of controllers and models, then read up on the MVC pattern and work out how your domain objects fit into it. Looking at the above example, I can see maybe a MathController
with an add()
action/method.
There are a few starting point projects for RESTful APIs on GitHub that are worth a look.
Probably you have this:
const db = mongoose.connect('mongodb://localhost:27017/db');
// Do some stuff
db.disconnect();
but you can also have something like this:
mongoose.connect('mongodb://localhost:27017/db');
const model = mongoose.model('Model', ModelSchema);
model.find().then(doc => {
console.log(doc);
}
you cannot call db.disconnect()
but you can close the connection after you use it.
model.find().then(doc => {
console.log(doc);
}).then(() => {
mongoose.connection.close();
});
I have downloaded tools.jar and after that I copied it into path in error message.
C:\Program Files\Java\jdk-11.0.1\bin > paste here tools.jar
After that I have restarted Spring Tool Suit 4 and everything was working. When I was trying to fix that problem I have made new environmental variable: Control Panel / System / Advenced / Environmental variables / new Name : JAVA_HOME Value: C:\Program Files\Java\jdk-11.0.1 But I do not know is it necessary.
We wish there is a default value attribute in each view of android views or group view in future versions of SDK. but to overcome that, simply before submission, check if the view is empty equal true, then assign a default value
example:
/* add 0 as default numeric value to a price field when skipped by a user,
in order to avoid parsing error of empty or improper format value. */
if (Objects.requireNonNull(edPrice.getText()).toString().trim().isEmpty())
edPrice.setText("0");
check $xml->entry[$i] exists and is an object before trying to get a property of it
if(isset($xml->entry[$i]) && is_object($xml->entry[$i])){
$source = $xml->entry[$i]->source;
$s[$source] += 1;
}
or $source might not be a legal array offset but an array, object, resource or possibly null
Use a shell script:
#!/bin/bash
# myscript
FOO=bar
somecommand someargs | somecommand2
> ./myscript
press WIN+R and from the run dialog run dialog Execute the following: **%appdata%..\Local\Android**
You should now be presented with Folder Explorer displaying the parent directory of the SDK.
String rat_values = "Food 1 | Service 3 | Atmosphere 3 | Value for money 1 ";
String[] value_split = rat_values.split("\\|");
for (String string : value_split) {
System.out.println(string);
}
I use AngularJS v1.3.4
HTML:
<button ng-click="downloadPdf()" class="btn btn-primary">download PDF</button>
JS controller:
'use strict';
angular.module('xxxxxxxxApp')
.controller('MathController', function ($scope, MathServicePDF) {
$scope.downloadPdf = function () {
var fileName = "test.pdf";
var a = document.createElement("a");
document.body.appendChild(a);
MathServicePDF.downloadPdf().then(function (result) {
var file = new Blob([result.data], {type: 'application/pdf'});
var fileURL = window.URL.createObjectURL(file);
a.href = fileURL;
a.download = fileName;
a.click();
});
};
});
JS services:
angular.module('xxxxxxxxApp')
.factory('MathServicePDF', function ($http) {
return {
downloadPdf: function () {
return $http.get('api/downloadPDF', { responseType: 'arraybuffer' }).then(function (response) {
return response;
});
}
};
});
Java REST Web Services - Spring MVC:
@RequestMapping(value = "/downloadPDF", method = RequestMethod.GET, produces = "application/pdf")
public ResponseEntity<byte[]> getPDF() {
FileInputStream fileStream;
try {
fileStream = new FileInputStream(new File("C:\\xxxxx\\xxxxxx\\test.pdf"));
byte[] contents = IOUtils.toByteArray(fileStream);
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.parseMediaType("application/pdf"));
String filename = "test.pdf";
headers.setContentDispositionFormData(filename, filename);
ResponseEntity<byte[]> response = new ResponseEntity<byte[]>(contents, headers, HttpStatus.OK);
return response;
} catch (FileNotFoundException e) {
System.err.println(e);
} catch (IOException e) {
System.err.println(e);
}
return null;
}
No. There is no way you can edit the result grid. The result grid is mainly for displaying purposes of the query you executed.
This for the reason that anybody can execute complex queries. Hopefully for the next release they will include this kind of functionality.
I Hope that answer your question.
l=[['A', 1], ['B', 2], ['C', 3]]
d={}
for i,j in l:
d.setdefault(i,j)
print(d)
This will work as well:
.clearfix:before,
.clearfix:after {
content: "";
display: table;
}
.clearfix:after {
clear: both;
}
/* IE 6 & 7 */
.clearfix {
zoom: 1;
}
Give the class clearfix
to the parent element, for example your ul
element.
Another variant of Steve Mallorys answer, I specifically needed excel to run off and do stuff while waiting and 1 second was too long.
'Wait for the specified number of milliseconds while processing the message pump
'This allows excel to catch up on background operations
Sub WaitFor(milliseconds As Single)
Dim finish As Single
Dim days As Integer
'Timer is the number of seconds since midnight (as a single)
finish = Timer + (milliseconds / 1000)
'If we are near midnight (or specify a very long time!) then finish could be
'greater than the maximum possible value of timer. Bring it down to sensible
'levels and count the number of midnights
While finish >= 86400
finish = finish - 86400
days = days + 1
Wend
Dim lastTime As Single
lastTime = Timer
'When we are on the correct day and the time is after the finish we can leave
While days >= 0 And Timer < finish
DoEvents
'Timer should be always increasing except when it rolls over midnight
'if it shrunk we've gone back in time or we're on a new day
If Timer < lastTime Then
days = days - 1
End If
lastTime = Timer
Wend
End Sub
sort
sorts inplace so returns nothing:
In [54]:
df = pd.DataFrame({'A':[1,1,3,2,6,2,8]})
a = df['A'].unique()
a.sort()
a
Out[54]:
array([1, 2, 3, 6, 8], dtype=int64)
So you have to call print a
again after the call to sort
.
Eg.:
In [55]:
df = pd.DataFrame({'A':[1,1,3,2,6,2,8]})
a = df['A'].unique()
a.sort()
print(a)
[1 2 3 6 8]
To generate a certificate on the Apple provisioning profile website, firstly you have to generate keys on your mac, then upload the public key. Apple will generate your certificates with this key. When you download your certificates, tu be able to use them you need to have the private key.
The error "XCode could not find a valid private-key/certificate pair for this profile in your keychain." means you don't have the private key.
Maybe because your Mac was reinstalled, maybe because this key was generated on another Mac. So to be able to use your certificates, you need to find this key and install it on the keychain.
If you can not find it you can generate new keys restart this process on the provisioning profile website and get new certificates you will able to use.
Linting is the process of running a program that will analyse code for potential errors.
See lint on wikipedia:
lint was the name originally given to a particular program that flagged some suspicious and non-portable constructs (likely to be bugs) in C language source code. The term is now applied generically to tools that flag suspicious usage in software written in any computer language.
I understand you are using Java AWT API for drawing. The paint method is invoked when the control needs repainting. And I'm pretty sure it provides in the Graphics argument what rectangle is the one who needs repainting (to avoid redrawing all).
So if you are presenting a fixed image you just draw whatever you need in that method.
If you are animating I assume you can invalidate some region and the paint method will be invoked automagically. So you can modify state, call invalidate, and it will be called again.
Bdizzle,
I would recommend that you read this link
You will see that Newsletters can have different widths, There seems to be no major standard, What is recommended is that the width will be about 95% of the page width, as different browsers use the extra margins differently. You will also find that email readers have problems when reading css so applying the guide lines in this tutorial might help you save some time and trouble-shooting down the road.
Be happy, Julian
I think that the beginning of your query should look like that:
SELECT
tl.storenum [Store #],
co.ccnum [FuelFirst Card #],
co.dtentered [Date Entered],
CASE st.reasonid
WHEN 1 THEN 'Active'
WHEN 2 THEN 'Not Active'
WHEN 0 THEN st.ccstatustypename
ELSE 'Unknown'
END [Status],
CASE st.ccstatustypename
WHEN 'Active' THEN ' '
WHEN 'Not Active' THEN ' '
ELSE st.ccstatustypename
END [Reason],
UPPER(REPLACE(REPLACE(co.personentered,'RT\\\\',''),'RACETRAC\\\\','')) [Person Entered],
co.comments [Comments or Notes]
FROM comments co
INNER JOIN cards cc ON co.ccnum=cc.ccnum
INNER JOIN customerinfo ci ON cc.customerinfoid=ci.customerinfoid
INNER JOIN ccstatustype st ON st.ccstatustypeid=cc.ccstatustypeid
INNER JOIN customerstatus cs ON cs.customerstatuscd=ci.customerstatuscd
INNER JOIN transactionlog tl ON tl.transactionlogid=co.transactionlogid
LEFT JOIN stores s ON s.StoreNum = tl.StoreNum
WHERE
CASE
WHEN (LEN([TestPerson]) = 0 AND co.personentered = co.personentered) OR (LEN([TestPerson]) <> 0 AND co.personentered LIKE '%'+TestPerson) THEN 1
ELSE 0
END = 1
AND
BUT
what is in the tail is completely not understandable
In my case it was the postBuffer..
git config --global http.postBuffer 524288000
For reference read: https://gist.github.com/marcusoftnet/1177936
you can use document.document.querySelectorAll("#divId")
When using the saveas function the resolution isn't as good as when manually saving the figure with File-->Save As..., It's more recommended to use hgexport instead, as follows:
hgexport(gcf, 'figure1.jpg', hgexport('factorystyle'), 'Format', 'jpeg');
This will do exactly as manually saving the figure.
source: http://www.mathworks.com/support/solutions/en/data/1-1PT49C/index.html?product=SL&solution=1-1PT49C
In my case (using MS Visual Studio), it was as simple as restarting Visual Studio.
find . -name "*.ear" -exec ls -l {} \;
Use the getColor(Resources, int, Theme)
method of the ResourcesCompat
from the Android Support Library.
int white = ResourcesCompat.getColor(getResources(), R.color.white, null);
I think it reflect better your question than the getColor(Context, int)
of the ContextCompat
since you ask about Resources
. Prior to API level 23, the theme will not be applied and the method calls through to getColor(int)
but you'll not have the deprecated warning. The theme also may be null
.
Either !=
or ne
will work, but you need to get the accessor syntax and nested quotes sorted out.
<c:if test="${content.contentType.name ne 'MCE'}">
<%-- snip --%>
</c:if>
In order to move a View anywhere on the screen, I would recommend placing it in a full screen layout. By doing so, you won't have to worry about clippings or relative coordinates.
You can try this sample code:
main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" android:id="@+id/rootLayout">
<Button
android:id="@+id/btn1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="MOVE" android:layout_centerHorizontal="true"/>
<ImageView
android:id="@+id/img1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/ic_launcher" android:layout_marginLeft="10dip"/>
<ImageView
android:id="@+id/img2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/ic_launcher" android:layout_centerVertical="true" android:layout_alignParentRight="true"/>
<ImageView
android:id="@+id/img3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/ic_launcher" android:layout_marginLeft="60dip" android:layout_alignParentBottom="true" android:layout_marginBottom="100dip"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" android:clipChildren="false" android:clipToPadding="false">
<ImageView
android:id="@+id/img4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/ic_launcher" android:layout_marginLeft="60dip" android:layout_marginTop="150dip"/>
</LinearLayout>
</RelativeLayout>
Your activity
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
((Button) findViewById( R.id.btn1 )).setOnClickListener( new OnClickListener()
{
@Override
public void onClick(View v)
{
ImageView img = (ImageView) findViewById( R.id.img1 );
moveViewToScreenCenter( img );
img = (ImageView) findViewById( R.id.img2 );
moveViewToScreenCenter( img );
img = (ImageView) findViewById( R.id.img3 );
moveViewToScreenCenter( img );
img = (ImageView) findViewById( R.id.img4 );
moveViewToScreenCenter( img );
}
});
}
private void moveViewToScreenCenter( View view )
{
RelativeLayout root = (RelativeLayout) findViewById( R.id.rootLayout );
DisplayMetrics dm = new DisplayMetrics();
this.getWindowManager().getDefaultDisplay().getMetrics( dm );
int statusBarOffset = dm.heightPixels - root.getMeasuredHeight();
int originalPos[] = new int[2];
view.getLocationOnScreen( originalPos );
int xDest = dm.widthPixels/2;
xDest -= (view.getMeasuredWidth()/2);
int yDest = dm.heightPixels/2 - (view.getMeasuredHeight()/2) - statusBarOffset;
TranslateAnimation anim = new TranslateAnimation( 0, xDest - originalPos[0] , 0, yDest - originalPos[1] );
anim.setDuration(1000);
anim.setFillAfter( true );
view.startAnimation(anim);
}
The method moveViewToScreenCenter
gets the View's absolute coordinates and calculates how much distance has to move from its current position to reach the center of the screen. The statusBarOffset
variable measures the status bar height.
I hope you can keep going with this example. Remember that after the animation your view's position is still the initial one. If you tap the MOVE button again and again the same movement will repeat. If you want to change your view's position do it after the animation is finished.
Please go through the post fully to get a clear idea,
map vs flatMap:
To return a length of each word from a list, we would do something like below..
When we collect two lists, given below
Without flat map => [1,2],[1,1] => [[1,2],[1,1]] Here two lists are placed inside a list, so the output will be list containing lists
With flat map => [1,2],[1,1] => [1,2,1,1] Here two lists are flattened and only the values are placed in list, so the output will be list containing only elements
Basically it merges all the objects in to one
## Detailed Version has been given below:-
For example:-
Consider a list [“STACK”, ”OOOVVVER”] and we are trying to return a list like [“STACKOVER”](returning only unique letters from that list)
Initially, we would do something like below to return a list [“STACKOVER”] from [“STACK”, ”OOOVVVER”]
public class WordMap {
public static void main(String[] args) {
List<String> lst = Arrays.asList("STACK","OOOVER");
lst.stream().map(w->w.split("")).distinct().collect(Collectors.toList());
}
}
Here the issue is, Lambda passed to the map method returns a String array for each word, So the stream returned by the map method is actually of type Stream, But what we need is Stream to represent a stream of characters, below image illustrates the problem.
Figure A:
You might think that, We can resolve this problem using flatmap,
OK, let us see how to solve this by using map and Arrays.stream
First of all you gonna need a stream of characters instead of a stream of arrays. There is a method called Arrays.stream() that would take an array and produces a stream, for example:
String[] arrayOfWords = {"STACK", "OOOVVVER"};
Stream<String> streamOfWords = Arrays.stream(arrayOfWords);
streamOfWords.map(s->s.split("")) //Converting word in to array of letters
.map(Arrays::stream).distinct() //Make array in to separate stream
.collect(Collectors.toList());
The above still does not work, because we now end up with a list of streams (more precisely, Stream>), Instead, we must first convert each word into an array of individual letters and then make each array into a separate stream
By using flatMap we should be able to fix this problem as below:
String[] arrayOfWords = {"STACK", "OOOVVVER"};
Stream<String> streamOfWords = Arrays.stream(arrayOfWords);
streamOfWords.map(s->s.split("")) //Converting word in to array of letters
.flatMap(Arrays::stream).distinct() //flattens each generated stream in to a single stream
.collect(Collectors.toList());
flatMap would perform mapping each array not with stream but with the contents of that stream. All of the individual streams that would get generated while using map(Arrays::stream) get merged into a single stream. Figure B illustrates the effect of using the flatMap method. Compare it with what map does in figure A. Figure B
The flatMap method lets you replace each value of a stream with another stream and then joins all the generated streams into a single stream.
Your best bet is User-Agent header. You can get it like this in JSP or Servlet,
String userAgent = request.getHeader("User-Agent");
The header looks like this,
User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.0.13) Gecko/2009073021 Firefox/3.0.13
It provides detailed information on browser. However, it's pretty much free format so it's very hard to decipher every single one. You just need to figure out which browsers you will support and write parser for each one. When you try to identify the version of browser, always check newer version first. For example, IE6 user-agent may contain IE5 for backward compatibility. If you check IE5 first, IE6 will be categorized as IE5 also.
You can get a full list of all user-agent values from this web site,
With User-Agent, you can tell the exact version of the browser. You can get a pretty good idea on OS but you may not be able to distinguish between different versions of the same OS, for example, Windows NT and 2000 may use same User-Agent.
There is nothing about resolution. However, you can get this with Javascript on an AJAX call.
Use ver
it will list all the installed toolboxes and versions of the toolbox.
This worked for me. I just wanted to close the command window automatically after exiting the game. I just double click on the .bat file on my desktop. No shortcuts.
taskkill /f /IM explorer.exe
C:\"GOG Games"\Starcraft\Starcraft.exe
start explorer.exe
exit /B
For OSX: pip install scikit-image
and then run python to try following
from skimage.feature import corner_harris, corner_peaks
As the OP does understand the problem, just looks for a nicer solution...
How about this as a practice ?
Have on actual feature-develop branch (where you never rebase and force-push, so your fellow feature developers don't hate you). Here, regularly grab those changes from main with a merge. Messier history, yes, but life is easy and no one get's interupted in his work.
Have a second feature-develop branch, where one feature team member regulary pushes all feature commits to, indeed rebased, indeed forced. So almost cleanly based on a fairly recent master commit. Upon feature complete, push that branch on top of master.
There might be a pattern name for this method already.
this is one:
ls -l . | egrep -c '^-'
Note:
ls -1 | wc -l
Which means:
ls
: list files in dir
-1
: (that's a ONE) only one entry per line. Change it to -1a if you want hidden files too
|
: pipe output onto...
wc
: "wordcount"
-l
: count l
ines.
There is often the tip to use 'echo.'
But that is slow, and it could fail with an error message, as cmd.exe will search first for a file named 'echo' (without extension) and only when the file doesn't exists it outputs an empty line.
You could use echo(
. This is approximately 20 times faster, and it works always. The only drawback could be that it looks odd.
More about the different ECHO:/\
variants is at DOS tips: ECHO. FAILS to give text or blank line.
You should always write command after a Tab and not white space.
This applies to gcc
line (line #4) in your case. You need to insert tab before gcc
.
Also replace \rm -fr ll
with rm -fr ll
. Insert tabs before this command too.
I met some problems in Clion and finally, I solved them. Here is some experience.
According to PEP8, long lines should be placed in parentheses. When using parentheses, the lines can be broken up without using backslashes. You should also try to put the line break after boolean operators.
Further to this, if you're using a code style check such as pycodestyle, the next logical line needs to have different indentation to your code block.
For example:
if (abcdefghijklmnopqrstuvwxyz > some_other_long_identifier and
here_is_another_long_identifier != and_finally_another_long_name):
# ... your code here ...
pass
The docs are pretty clear on this: HashSet.add
doesn't replace:
Adds the specified element to this set if it is not already present. More formally, adds the specified element e to this set if this set contains no element e2 such that (e==null ? e2==null : e.equals(e2)). If this set already contains the element, the call leaves the set unchanged and returns false.
But HashMap.put
will replace:
If the map previously contained a mapping for the key, the old value is replaced.
Because you can't count on a particular font being available, a good approach is to derive a new font from the current font. This gives you the same family, weight, etc. just larger...
Font currentFont = g.getFont();
Font newFont = currentFont.deriveFont(currentFont.getSize() * 1.4F);
g.setFont(newFont);
You can also use TextAttribute.
Map<TextAttribute, Object> attributes = new HashMap<>();
attributes.put(TextAttribute.FAMILY, currentFont.getFamily());
attributes.put(TextAttribute.WEIGHT, TextAttribute.WEIGHT_SEMIBOLD);
attributes.put(TextAttribute.SIZE, (int) (currentFont.getSize() * 1.4));
myFont = Font.getFont(attributes);
g.setFont(myFont);
The TextAttribute method often gives one even greater flexibility. For example, you can set the weight to semi-bold, as in the example above.
One last suggestion... Because the resolution of monitors can be different and continues to increase with technology, avoid adding a specific amount (such as getSize()+2 or getSize()+4) and consider multiplying instead. This way, your new font is consistently proportional to the "current" font (getSize() * 1.4), and you won't be editing your code when you get one of those nice 4K monitors.
Check out WinObjC:
https://github.com/Microsoft/WinObjC
It's an official, open-source project by Microsoft that integrates with Visual Studio + Windows.
Yes, make the shortcut's path
%comspec% /k <command>
where
%comspec%
is the environment variable for cmd.exe's full path, equivalent to C:\Windows\System32\cmd.exe
on most (if not all) Windows installs/k
keeps the window open after the command has run, this may be replaced with /c
if you want the window to close once the command is finished running<command>
is the command you wish to runOld post but this is exactly what I needed, simple question, how to change it to count column rather than Row. Thankyou in advance. Novice to Excel.
=SUM(A1:INDIRECT(CONCATENATE("A",C5)))
I.e My data is A1 B1 C1 D1 etc rather then A1 A2 A3 A4.
1. Include the Open Graph XML namespace extension to your HTML declaration
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:fb="http://ogp.me/ns/fb#">
2. Inside your <head></head>
use the following meta tag to define the image you want to use
<meta property="og:image" content="fully_qualified_image_url_here" />
Read more about open graph protocol here.
After doing the above, use the Facebook "Object Debugger" if the image does not show up correctly. Also note the first time shared it still won't show up unless height and width are also specified, see Share on Facebook - Thumbnail not showing for the first time
If you want to due this in component.ts
HTML:
<button class="class1 class2" (click)="clicked($event)">Click me</button>
Component:
clicked(event) {
event.target.classList.add('class3'); // To ADD
event.target.classList.remove('class1'); // To Remove
event.target.classList.contains('class2'); // To check
event.target.classList.toggle('class4'); // To toggle
}
For more options, examples and browser compatibility visit this link.
I find it is helpful if you understand each part:
Type[] name = new Type[5];
Type[]
is the type of the variable called name ("name" is called the identifier). The literal "Type" is the base type, and the brackets mean this is the array type of that base. Array types are in turn types of their own, which allows you to make multidimensional arrays like Type[][]
(the array type of Type[]). The keyword new
says to allocate memory for the new array. The number between the bracket says how large the new array will be and how much memory to allocate. For instance, if Java knows that the base type Type
takes 32 bytes, and you want an array of size 5, it needs to internally allocate 32 * 5 = 160 bytes.
You can also create arrays with the values already there, such as
int[] name = {1, 2, 3, 4, 5};
which not only creates the empty space but fills it with those values. Java can tell that the primitives are integers and that there are 5 of them, so the size of the array can be determined implicitly.
The accepted answer doesn't quite work when you have foreign key relationships. In that case you have to drop the constraints and recreate them. Below is a stored proc for doing that based on the answer here
CREATE PROCEDURE [dbo].[deleteAllDataFromAllTables] AS
SET NOCOUNT ON
DECLARE @dropAndCreateConstraintsTable TABLE ( DropStmt varchar(max) , CreateStmt varchar(max) )
insert @dropAndCreateConstraintsTable select
DropStmt = 'ALTER TABLE [' + ForeignKeys.ForeignTableSchema +
'].[' + ForeignKeys.ForeignTableName +
'] DROP CONSTRAINT [' + ForeignKeys.ForeignKeyName + ']; '
, CreateStmt = 'ALTER TABLE [' + ForeignKeys.ForeignTableSchema +
'].[' + ForeignKeys.ForeignTableName +
'] WITH CHECK ADD CONSTRAINT [' + ForeignKeys.ForeignKeyName +
'] FOREIGN KEY([' + ForeignKeys.ForeignTableColumn +
']) REFERENCES [' + schema_name(sys.objects.schema_id) + '].[' +
sys.objects.[name] + ']([' +
sys.columns.[name] + ']); '
from sys.objects
inner join sys.columns
on (sys.columns.[object_id] = sys.objects.[object_id])
inner join (
select sys.foreign_keys.[name] as ForeignKeyName
,schema_name(sys.objects.schema_id) as ForeignTableSchema
,sys.objects.[name] as ForeignTableName
,sys.columns.[name] as ForeignTableColumn
,sys.foreign_keys.referenced_object_id as referenced_object_id
,sys.foreign_key_columns.referenced_column_id as referenced_column_id
from sys.foreign_keys
inner join sys.foreign_key_columns
on (sys.foreign_key_columns.constraint_object_id
= sys.foreign_keys.[object_id])
inner join sys.objects
on (sys.objects.[object_id]
= sys.foreign_keys.parent_object_id)
inner join sys.columns
on (sys.columns.[object_id]
= sys.objects.[object_id])
and (sys.columns.column_id
= sys.foreign_key_columns.parent_column_id)
) ForeignKeys
on (ForeignKeys.referenced_object_id = sys.objects.[object_id])
and (ForeignKeys.referenced_column_id = sys.columns.column_id)
where (sys.objects.[type] = 'U')
and (sys.objects.[name] not in ('sysdiagrams'))
DECLARE @DropStatement nvarchar(max)
DECLARE @RecreateStatement nvarchar(max)
DECLARE C1 CURSOR READ_ONLY
FOR
SELECT DropStmt from @dropAndCreateConstraintsTable
OPEN C1
FETCH NEXT FROM C1 INTO @DropStatement
WHILE @@FETCH_STATUS = 0
BEGIN
PRINT 'Executing ' + @DropStatement
execute sp_executesql @DropStatement
FETCH NEXT FROM C1 INTO @DropStatement
END
CLOSE C1
DEALLOCATE C1
DECLARE @DeleteTableStatement nvarchar(max)
DECLARE C2 CURSOR READ_ONLY
FOR
SELECT 'Delete From [dbo].[' + TABLE_NAME + ']' from INFORMATION_SCHEMA.TABLES
WHERE TABLE_SCHEMA = 'dbo' -- Change your schema appropriately.
OPEN C2
FETCH NEXT FROM C2 INTO @DeleteTableStatement
WHILE @@FETCH_STATUS = 0
BEGIN
PRINT 'Executing ' + @DeleteTableStatement
execute sp_executesql @DeleteTableStatement
FETCH NEXT FROM C2 INTO @DeleteTableStatement
END
CLOSE C2
DEALLOCATE C2
DECLARE C3 CURSOR READ_ONLY
FOR
SELECT CreateStmt from @dropAndCreateConstraintsTable
OPEN C3
FETCH NEXT FROM C3 INTO @RecreateStatement
WHILE @@FETCH_STATUS = 0
BEGIN
PRINT 'Executing ' + @RecreateStatement
execute sp_executesql @RecreateStatement
FETCH NEXT FROM C3 INTO @RecreateStatement
END
CLOSE C3
DEALLOCATE C3
GO
As for guidelines... a random search from StackOverflow and the electric interweb...
I had also the similar issue in godaddy hosting. But after putting ob_start(); at the beginning of the php page from where page was redirecting, it was working fine.
Please find the example of the fix:
fileName:index.php
<?php
ob_start();
...
header('Location: page1.php');
...
ob_end_flush();
?>
When you change the name of your Cookies, you may also want to delete all Cookies but preserve one:
if (isset($_COOKIE)) {
foreach($_COOKIE as $name => $value) {
if ($name != "preservecookie") // Name of the cookie you want to preserve
{
setcookie($name, '', 1); // Better use 1 to avoid time problems, like timezones
setcookie($name, '', 1, '/');
}
}
}
Also based on this PHP-Answer
Per Mozilla's Map documentation, you can initialize as follows:
private _gridOptions:Map<string, Array<string>> =
new Map([
["1", ["test"]],
["2", ["test2"]]
]);
You cannot expect to parse a date with a SimpleDateFormat that is set up with a different format.
To parse your "Thu Jun 18 20:56:02 EDT 2009" date string you need a SimpleDateFormat like this (roughly):
SimpleDateFormat parser=new SimpleDateFormat("EEE MMM d HH:mm:ss zzz yyyy");
Use this to parse the string into a Date, and then your other SimpleDateFormat to turn that Date into the format you want.
String input = "Thu Jun 18 20:56:02 EDT 2009";
SimpleDateFormat parser = new SimpleDateFormat("EEE MMM d HH:mm:ss zzz yyyy");
Date date = parser.parse(input);
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
String formattedDate = formatter.format(date);
...
JavaDoc: http://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html
var sal = $('.selectSal option:selected').eq(0).val();
selectSal
is a class.
You can also use :checked
for <select>
elements
e.g.,
document.querySelector('select option:checked')
document.querySelector('select option:checked').getAttribute('value')
You don't even have to get the index and then reference the element by its sibling index.
An ultimate solution would be to embed a simple http server listening on your 'secret' port on loopback. Then you can substitute the matched image src URL with something like http://localhost:123/.../mypic.jpg
Follow the easy way like this
assume that ta
is a DataTable
ta.clear()
DataGridView1.DataSource = ta
DataGridView1.DataSource = Nothing
Well, here's an example for overloaded constructors.
public class Employee
{
private String name;
private int age;
public Employee()
{
System.out.println("We are inside Employee() constructor");
}
public Employee(String name)
{
System.out.println("We are inside Employee(String name) constructor");
this.name = name;
}
public Employee(String name, int age)
{
System.out.println("We are inside Employee(String name, int age) constructor");
this.name = name;
this.age = age;
}
public Employee(int age)
{
System.out.println("We are inside Employee(int age) constructor");
this.age = age;
}
public String getName()
{
return name;
}
public void setName(String name)
{
this.name = name;
}
public int getAge()
{
return age;
}
public void setAge(int age)
{
this.age = age;
}
}
In the above example you can see overloaded constructors. Name of the constructors is same but each constructors has different parameters.
Here are some resources which throw more light on constructor overloading in java,
This works reliably for me. Cell borders and height added for effect and clarity:
<table>_x000D_
<tr>_x000D_
<td style="text-align:right; border: thin solid; height:50px">Some label:</td>_x000D_
<td style="border: thin solid;">_x000D_
<input type="checkbox" checked="checked" id="chk1" style="cursor:pointer; "><label for="chk1" style="margin-top:auto; margin-left:5px; margin-bottom:auto; cursor:pointer;">Check Me</label>_x000D_
</td>_x000D_
</tr>_x000D_
</table>
_x000D_
You can do this. It looks more wordy than a tuple, but it's a big improvement because you get type checking.
Edit: Replaced snippet with complete working example, following Nick's suggestion. Playground link: http://play.golang.org/p/RNx_otTFpk
package main
import "fmt"
func main() {
queue := make(chan struct {string; int})
go sendPair(queue)
pair := <-queue
fmt.Println(pair.string, pair.int)
}
func sendPair(queue chan struct {string; int}) {
queue <- struct {string; int}{"http:...", 3}
}
Anonymous structs and fields are fine for quick and dirty solutions like this. For all but the simplest cases though, you'd do better to define a named struct just like you did.
You could use preg_split
instead of explode
and split on [ ]+
(one or more spaces). But I think in this case you could go with preg_match_all
and capturing:
preg_match_all('/[ ]php[ ]+\S+[ ]+(\S+)/', $input, $matches);
$result = $matches[1];
The pattern matches a space, php
, more spaces, a string of non-spaces (the path), more spaces, and then captures the next string of non-spaces. The first space is mostly to ensure that you don't match php
as part of a user name but really only as a command.
An alternative to capturing is the "keep" feature of PCRE. If you use \K
in the pattern, everything before it is discarded in the match:
preg_match_all('/[ ]php[ ]+\S+[ ]+\K\S+/', $input, $matches);
$result = $matches[0];
I would use preg_match()
. I do something similar for many of my system management scripts. Here is an example:
$test = "user 12052 0.2 0.1 137184 13056 ? Ss 10:00 0:00 php /home/user/public_html/utilities/runProcFile.php cust1 cron
user 12054 0.2 0.1 137184 13064 ? Ss 10:00 0:00 php /home/user/public_html/utilities/runProcFile.php cust3 cron
user 12055 0.6 0.1 137844 14220 ? Ss 10:00 0:00 php /home/user/public_html/utilities/runProcFile.php cust4 cron
user 12057 0.2 0.1 137184 13052 ? Ss 10:00 0:00 php /home/user/public_html/utilities/runProcFile.php cust89 cron
user 12058 0.2 0.1 137184 13052 ? Ss 10:00 0:00 php /home/user/public_html/utilities/runProcFile.php cust435 cron
user 12059 0.3 0.1 135112 13000 ? Ss 10:00 0:00 php /home/user/public_html/utilities/runProcFile.php cust16 cron
root 12068 0.0 0.0 106088 1164 pts/1 S+ 10:00 0:00 sh -c ps aux | grep utilities > /home/user/public_html/logs/dashboard/currentlyPosting.txt
root 12070 0.0 0.0 103240 828 pts/1 R+ 10:00 0:00 grep utilities";
$lines = explode("\n", $test);
foreach($lines as $line){
if(preg_match("/.php[\s+](cust[\d]+)[\s+]cron/i", $line, $matches)){
print_r($matches);
}
}
The above prints:
Array
(
[0] => .php cust1 cron
[1] => cust1
)
Array
(
[0] => .php cust3 cron
[1] => cust3
)
Array
(
[0] => .php cust4 cron
[1] => cust4
)
Array
(
[0] => .php cust89 cron
[1] => cust89
)
Array
(
[0] => .php cust435 cron
[1] => cust435
)
Array
(
[0] => .php cust16 cron
[1] => cust16
)
You can set $test
to equal the output from exec. the values you are looking for would be in the if
statement under the foreach
. $matches[1]
will have the custx value.
As an alternative option you could install OpenSSH http://www.mls-software.com/opensshd.html and then simply ssh user@host -pw password -m command_run
Edit: After a response from user2687375 when installing, select client only. Once this is done you should be able to initiate SSH from command.
Then you can create an ssh batch script such as
ECHO OFF
CLS
:MENU
ECHO.
ECHO ........................
ECHO SSH servers
ECHO ........................
ECHO.
ECHO 1 - Web Server 1
ECHO 2 - Web Server 2
ECHO E - EXIT
ECHO.
SET /P M=Type 1 - 2 then press ENTER:
IF %M%==1 GOTO WEB1
IF %M%==2 GOTO WEB2
IF %M%==E GOTO EOF
REM ------------------------------
REM SSH Server details
REM ------------------------------
:WEB1
CLS
call ssh [email protected]
cmd /k
:WEB2
CLS
call ssh [email protected]
cmd /k
Enabled="false" in aspx page
The most important thing you can do is to make sure that the people you are sending email to are not likely going to hit the "Spam" button when they receive your email. So, stick to the following rules of thumb:
Make sure you have permission from the people you are sending email to. Don't ever send email to someone who did not request it from you.
Clearly identify who you are right at the top of each message, and why the person is receiving the email.
At least once a month, send out a reminder email to people on your list (if you are running a list), forcing them to opt back in to the list in order to keep receiving communications from you. Yes, this will mean your list gets shorter over time, but the up-side is that the people on your list are "bought in" and will be less likely to flag your email.
Keep your content highly relevant and useful.
Give people an easy way to opt out of further communications.
Use an email sending service like SendGrid that works hard to maintain a good IP reputation.
Avoid using short links - these are often blacklisted.
Following these rules of thumb will go a long way.
If none of above stated works then check for your device date, make sure your device date doesn't exceed profile expiry date i.e. not set to far future.
You can't, never need to and don't really want to.
In Python, everything is an object. Classes are things, so they are objects. So are methods.
There is an object called A
which is a class. It has an attribute called stackoverflow
. It can only have one such attribute.
When you write def stackoverflow(...): ...
, what happens is that you create an object which is the method, and assign it to the stackoverflow
attribute of A
. If you write two definitions, the second one replaces the first, the same way that assignment always behaves.
You furthermore do not want to write code that does the wilder of the sorts of things that overloading is sometimes used for. That's not how the language works.
Instead of trying to define a separate function for each type of thing you could be given (which makes little sense since you don't specify types for function parameters anyway), stop worrying about what things are and start thinking about what they can do.
You not only can't write a separate one to handle a tuple vs. a list, but also don't want or need to.
All you do is take advantage of the fact that they are both, for example, iterable (i.e. you can write for element in container:
). (The fact that they aren't directly related by inheritance is irrelevant.)
Here is one common problem I haven't seen addressed in the other comments: is your host running a cache of some sort? If they are automatically caching results in some fashion you would get this sort of behavior.
Yes you can,
In your pom.xml, add the tomcat plugin. (You can use this for both Tomcat 7 and 8):
pom.xml
<!-- Tomcat plugin -->
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<url>http:// localhost:8080/manager/text</url>
<server>TomcatServer</server> *(From maven > settings.xml)*
<username>*yourtomcatusername*</username>
<password>*yourtomcatpassword*</password>
</configuration>
</plugin>
tomcat-users.xml
<tomcat-users>
<role rolename="manager-gui"/>
<role rolename="manager-script"/>
<user username="admin" password="password" roles="manager-gui,manager-script" />
</tomcat-users>
settings.xml (maven > conf)
<servers>
<server>
<id>TomcatServer</id>
<username>admin</username>
<password>password</password>
</server>
</servers>
* deploy/re-deploy
mvn tomcat7:deploy OR mvn tomcat7:redeploy
Tried this on (Both Ubuntu and Windows 8/10):
* Jdk 7 & Tomcat 7
* Jdk 7 & Tomcat 8
* Jdk 8 & Tomcat 7
* Jdk 8 & Tomcat 8
* Jdk 8 & Tomcat 9
Tested on Both Jdk 7/8 & Tomcat 7/8. (Works with Tomcat 8.5 and 9)
Note:
Tomcat manager should be running or properly setup, before you can use it with maven.
Good Luck!
You're looking for Select
which can be used to transform\project the input sequence:
IEnumerable<string> strings = integers.Select(i => i.ToString());
Or, you could use the margin attribute like this:
{
background:#222;
width:100%;
height:100px;
margin-left: 10px;
margin-right: 10px;
display:block;
}
The correct way to display the alert is to simply return a string. Don't call the alert()
method yourself.
<script type="text/javascript">
$(window).on('beforeunload', function() {
if (iWantTo) {
return 'you are an idiot!';
}
});
</script>
See also: https://developer.mozilla.org/en-US/docs/Web/Events/beforeunload
(Tested on Oracle 11g
)
About AS
:
AS
is optional.AS
shouldn't be added, otherwise it's an error.About double quote
:
e.g
-- 'AS' is optional for result column
select (1+1) as result from dual;
select (1+1) result from dual;
-- 'AS' shouldn't be used for table name
select 'hi' from dual d;
-- Adding double quotes for alias name is optional, but valid for both result column & table name,
select (1+1) as "result" from dual;
select (1+1) "result" from dual;
select 'hi' from dual "d";
You can scale the image with pygame.transform.scale
:
import pygame
picture = pygame.image.load(filename)
picture = pygame.transform.scale(picture, (1280, 720))
You can then get the bounding rectangle of picture
with
rect = picture.get_rect()
and move the picture with
rect = rect.move((x, y))
screen.blit(picture, rect)
where screen
was set with something like
screen = pygame.display.set_mode((1600, 900))
To allow your widgets to adjust to various screen sizes, you could make the display resizable:
import os
import pygame
from pygame.locals import *
pygame.init()
screen = pygame.display.set_mode((500, 500), HWSURFACE | DOUBLEBUF | RESIZABLE)
pic = pygame.image.load("image.png")
screen.blit(pygame.transform.scale(pic, (500, 500)), (0, 0))
pygame.display.flip()
while True:
pygame.event.pump()
event = pygame.event.wait()
if event.type == QUIT:
pygame.display.quit()
elif event.type == VIDEORESIZE:
screen = pygame.display.set_mode(
event.dict['size'], HWSURFACE | DOUBLEBUF | RESIZABLE)
screen.blit(pygame.transform.scale(pic, event.dict['size']), (0, 0))
pygame.display.flip()
It's true that due to it's overhead SOAP is not the best choice for data exchange with mobile devices. However, you might find yourself in situation in which you do not control the format of server output.
So, if you have to stick with SOAP, there is a kSOAP2 library patched for Android here:
http://code.google.com/p/ksoap2-android/
I had the same error. To fix the error:
Gallery Menu
and select API Manager
.Credentials
and then click New Credentials
.Create Credentials
.API KEY
.Navigator Key
(there are more options; It depends on when consumed).You must use this new API Navigator Key
, generated by the system.
Child Component
Use this.$emit('event_name')
to send an event to the parent component.
Parent Component
In order to listen to that event in the parent component, we do v-on:event_name
and a method (ex. handleChange
) that we want to execute on that event occurs
Done :)
From this link
If you are using Java 1.4 or newer, you can use the simple method setLocationRelativeTo(null) on the dialog box, frame, or window to center it.
I had the exact same problem. Running mvn clean install
instead of mvn clean compile
resolved it.
The difference only occurs when using multi-maven-project since the project dependencies are uploaded to the local repository by using install.
I tried this:
"""
Transcript - direct print output to a file, in addition to terminal.
Usage:
import transcript
transcript.start('logfile.log')
print("inside file")
transcript.stop()
print("outside file")
"""
import sys
class Transcript(object):
def __init__(self, filename):
self.terminal = sys.stdout, sys.stderr
self.logfile = open(filename, "a")
def write(self, message):
self.terminal.write(message)
self.logfile.write(message)
def flush(self):
# this flush method is needed for python 3 compatibility.
# this handles the flush command by doing nothing.
# you might want to specify some extra behavior here.
pass
def start(filename):
"""Start transcript, appending print output to given filename"""
sys.stdout = Transcript(filename)
def stop():
"""Stop transcript and return print functionality to normal"""
sys.stdout.logfile.close()
sys.stdout = sys.stdout.terminal
sys.stderr = sys.stderr.terminal
Thanks Jahmic for the answer. Worked properly for me.
another useful code snippet that read the values and return a string:
public static string ReadSetting(string key)
{
System.Configuration.Configuration cfg = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
System.Configuration.AppSettingsSection appSettings = (System.Configuration.AppSettingsSection)cfg.GetSection("appSettings");
return appSettings.Settings[key].Value;
}
You could also delegate
like so...
ThreadStart ts = delegate
{
bool moreWork = DoWork("param1", "param2", "param3");
if (moreWork)
{
DoMoreWork("param1", "param2");
}
};
new Thread(ts).Start();
em
is basically CSS property for font sizes.
The em and ex units depend on the font and may be different for each element in the document. The em is simply the font size. In an element with a 2in font, 1em thus means 2in. Expressing sizes, such as margins and paddings, in em means they are related to the font size, and if the user has a big font (e.g., on a big screen) or a small font (e.g., on a handheld device), the sizes will be in proportion. Declarations such as text-indent: 1.5em and margin: 1em are extremely common in CSS.
I am using spring 3.0 and Hibernate 3.6 in my project. I ran into the same error just now. Googling this error message brought me to this page.
Funtik's comment on Jan 17 '12 at 8:49 helped me resolve the issue-
"This tells me that javassist cannot be accessed. How do you include this library into the project?"
So, I included java assist in my maven pom file as below:
<dependency>
<groupId>javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.12.1.GA</version>
</dependency>
This resolved the issue for me. Thanks Funtik.
function MyError(message) {
this.message = message;
}
MyError.prototype = new Error;
This allows for usage like..
try {
something();
} catch(e) {
if(e instanceof MyError)
doSomethingElse();
else if(e instanceof Error)
andNowForSomethingCompletelyDifferent();
}
If using the ngCarousel module, edit the interval variable in the file @ng-bootstrap/ng-bootstrap/carousel-config.js like so:
var NgbCarouselConfig = /** @class */ (function () {
function NgbCarouselConfig() {
this.interval = 10000;
this.wrap = true;
...
}
...
An example of retrieving data from a table having columns column1, column2 ,column3 column4, cloumn1 and 2 hold int values and column 3 and 4 hold varchar(10)
import java.sql.*;
// need to import this as the STEP 1. Has the classes that you mentioned
public class JDBCexample {
static final String JDBC_DRIVER = "com.mysql.jdbc.Driver";
static final String DB_URL = "jdbc:mysql://LocalHost:3306/databaseNameHere";
// DON'T PUT ANY SPACES IN BETWEEN and give the name of the database (case insensitive)
// database credentials
static final String USER = "root";
// usually when you install MySQL, it logs in as root
static final String PASS = "";
// and the default password is blank
public static void main(String[] args) {
Connection conn = null;
Statement stmt = null;
try {
// registering the driver__STEP 2
Class.forName("com.mysql.jdbc.Driver");
// returns a Class object of com.mysql.jdbc.Driver
// (forName(""); initializes the class passed to it as String) i.e initializing the
// "suitable" driver
System.out.println("connecting to the database");
// opening a connection__STEP 3
conn = DriverManager.getConnection(DB_URL, USER, PASS);
// executing a query__STEP 4
System.out.println("creating a statement..");
stmt = conn.createStatement();
// creating an object to create statements in SQL
String sql;
sql = "SELECT column1, cloumn2, column3, column4 from jdbcTest;";
// this is what you would have typed in CLI for MySQL
ResultSet rs = stmt.executeQuery(sql);
// executing the query__STEP 5 (and retrieving the results in an object of ResultSet)
// extracting data from result set
while(rs.next()){
// retrieve by column name
int value1 = rs.getInt("column1");
int value2 = rs.getInt("column2");
String value3 = rs.getString("column3");
String value4 = rs.getString("columnm4");
// displaying values:
System.out.println("column1 "+ value1);
System.out.println("column2 "+ value2);
System.out.println("column3 "+ value3);
System.out.println("column4 "+ value4);
}
// cleaning up__STEP 6
rs.close();
stmt.close();
conn.close();
} catch (SQLException e) {
// handle sql exception
e.printStackTrace();
}catch (Exception e) {
// TODO: handle exception for class.forName
e.printStackTrace();
}finally{
//closing the resources..STEP 7
try {
if (stmt != null)
stmt.close();
} catch (SQLException e2) {
e2.printStackTrace();
}try {
if (conn != null) {
conn.close();
}
} catch (SQLException e2) {
e2.printStackTrace();
}
}
System.out.println("good bye");
}
}
Right click on the +/- sign and click collapse all or expand all.
checked="checked"
are equivalent;
according to spec checkbox '----? checked = "checked" or "" (empty string) or empty Specifies that the element represents a selected control.---'
There is a general way of converting recursive traversal to iterator by using a lazy iterator which concatenates multiple iterator suppliers (lambda expression which returns an iterator). See my Converting Recursive Traversal to Iterator.
If anyone cares, for NTEXT
, use the following format:
SELECT CAST(REPLACE(CAST([ColumnValue] AS NVARCHAR(MAX)),'find','replace') AS NTEXT)
FROM [DataTable]
The RestTemplate getForObject()
method does not support setting headers. The solution is to use the exchange()
method.
So instead of restTemplate.getForObject(url, String.class, param)
(which has no headers), use
HttpHeaders headers = new HttpHeaders();
headers.set("Header", "value");
headers.set("Other-Header", "othervalue");
...
HttpEntity entity = new HttpEntity(headers);
ResponseEntity<String> response = restTemplate.exchange(
url, HttpMethod.GET, entity, String.class, param);
Finally, use response.getBody()
to get your result.
This question is similar to this question.
ALTER FUNCTION [dbo].[split_string](
@delimited NVARCHAR(MAX),
@delimiter NVARCHAR(100)
) RETURNS @t TABLE (id INT IDENTITY(1,1), val NVARCHAR(MAX))
AS
BEGIN
DECLARE @xml XML
SET @xml = N'<t>' + REPLACE(@delimited,@delimiter,'</t><t>') + '</t>'
INSERT INTO @t(val)
SELECT r.value('.','varchar(MAX)') as item
FROM @xml.nodes('/t') as records(r)
RETURN
END
This worked for me in eclipse:
For what it's worth, here is how using GitHub on a Windows machine. Let's say you have a cloned repo in residing in C:\dir1
. The directory structure looks like this: C:\dir1\dir2\dir3
. The dir3
directory is the one I want to be a new separate repo.
Github:
MyTeam/mynewrepo
Bash Prompt:
$ cd c:/Dir1
$ git filter-branch --prune-empty --subdirectory-filter dir2/dir3 HEAD
Returned: Ref 'refs/heads/master' was rewritten
(fyi: dir2/dir3 is case sensitive.)
$ git remote add some_name [email protected]:MyTeam/mynewrepo.git
git remote add origin etc
. did not work, returned "remote origin already exists
"
$ git push --progress some_name master
I solved, thanks. In case anyone's interested, bouncycastle did the trick, just took me some time due to lack of knowledge from on my side and documentation. This is the code:
var bytesToDecrypt = Convert.FromBase64String("la0Cz.....D43g=="); // string to decrypt, base64 encoded
AsymmetricCipherKeyPair keyPair;
using (var reader = File.OpenText(@"c:\myprivatekey.pem")) // file containing RSA PKCS1 private key
keyPair = (AsymmetricCipherKeyPair) new PemReader(reader).ReadObject();
var decryptEngine = new Pkcs1Encoding(new RsaEngine());
decryptEngine.Init(false, keyPair.Private);
var decrypted = Encoding.UTF8.GetString(decryptEngine.ProcessBlock(bytesToDecrypt, 0, bytesToDecrypt.Length));
#sub-left, #sub-right
{
display: inline-block;
}
You can use Matrix to resize your camera image ....
BitmapFactory.Options options=new BitmapFactory.Options();
InputStream is = getContentResolver().openInputStream(currImageURI);
bm = BitmapFactory.decodeStream(is,null,options);
int Height = bm.getHeight();
int Width = bm.getWidth();
int newHeight = 300;
int newWidth = 300;
float scaleWidth = ((float) newWidth) / Width;
float scaleHeight = ((float) newHeight) / Height;
Matrix matrix = new Matrix();
matrix.postScale(scaleWidth, scaleHeight);
Bitmap resizedBitmap = Bitmap.createBitmap(bm, 0, 0,Width, Height, matrix, true);
BitmapDrawable bmd = new BitmapDrawable(resizedBitmap);
If you cannot utilize the ActiveDirectory
Module or the Get-ADGroupMember
cmdlet, you can do it with the LDAP "in chain"-matching rule:
$GroupDN = "CN=MyGroup,OU=Groups,DC=mydomain,DC=tld"
$LDAPFilter = "(&(objectClass=user)(objectCategory=Person)(memberOf:1.2.840.113556.1.4.1941:=$GroupDN))"
# Ideally using an instance of adsisearcher here:
Get-ADObject -LDAPFilter $LDAPFilter
See MSDN for additional LDAP matching rules implemented in Active Directory