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django template display item value or empty string
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Can you center a Button in RelativeLayout?
...="true"
which alignes the child view to the parent view. The "center" is based on the axis of the alignement you have chosen:
left/right -> vertical
top/bottom -> horizontal
Setting the gravity of childs/content inside the view:
android:gravity="center"
is centering the child inside t...
How to get a Color from hexadecimal Color String
... set it in code. Using 0x at the beginning means it is hexadecimal and not base 10.
int myColor = 0xFF3F51B5;
myView.setBackgroundColor(myColor);
Color from String
As others have noted, you can use Color.parseString like so
int myColor = Color.parseColor("#3F51B5");
myView.setBackgroundColor(my...
Wireshark localhost traffic capture [closed]
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Please try Npcap: https://github.com/nmap/npcap, it is based on WinPcap and supports loopback traffic capturing on Windows. Npcap is a subproject of Nmap (http://nmap.org/), so please report any issues on Nmap's development list (http://seclists.org/nmap-dev/).
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Didn't Java once have a Pair class? [duplicate]
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If you've worked on Android projects (java based) then you've probably used their Pair Class
– ainesophaur
Feb 26 '14 at 6:29
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How to position a table at the center of div horizontally & vertically
...0%);
transform: translate(-50%, -50%);
/*these 5 settings change the base (or registration) point of the wrapper object to it's own center - so we align child center with parent center*/
}
table {
width: 100%;
height: 100%;
border: 1px solid;
border-color: yellow;
display:...
Asynchronous shell exec in PHP
... asynchronous PHP script (actually it works with almost everything).
It's based on popen() and pclose() commands. And works well both on Windows and Unix.
function execInBackground($cmd) {
if (substr(php_uname(), 0, 7) == "Windows"){
pclose(popen("start /B ". $cmd, "r"));
}
el...
Turning a string into a Uri in Android
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MongoDB: Find a document by non-existence of a field?
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Visual Studio Wcf Test Client - entering an Int array
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