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How to vertically align into the center of the content of a div with defined width/height?
...c implementation. The reason for this is the content div needs to have the set height that your text will fill and the margin-top will be figured off of that. This issue can be seen in the demo. You can get it to work for every scenario manually by changing the height % of your content div and multi...
How can I get the corresponding table header (th) from a table cell (td)?
...
// Returns jquery object
function thFromTd(td) {
var ofs = td.offset().left,
table = td.closest('table'),
thead = table.children('thead').eq(0),
positions = cacheThPositions(thead),
matches = positions.filter(function(eldata) {
return eldata.left &...
How can I debug javascript on Android?
...s I have tried. Read more on Android browser's about:debug, what do those settings do?
Edit:
What also helps to retrieve more information like line number is to add this code to your script:
window.onerror = function (message, url, lineNo){
console.log('Error: ' + message + '\n' + 'Line Numbe...
How does a Linux/Unix Bash script know its own PID?
...
If the process is a child process and $BASHPID is not set, it is possible to query the ppid of a created child process of the running process. It might be a bit ugly, but it works. Example:
sleep 1 &
mypid=$(ps -o ppid= -p "$!")
...
Knockout.js bound input value not updated when I use jquery .val('xyz')
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
In Windows cmd, how do I prompt for user input and use the result in another command?
...
Try this:
@echo off
set /p id="Enter ID: "
You can then use %id% as a parameter to another batch file like jstack %id%.
For example:
set /P id=Enter id:
jstack %id% > jstack.txt
...
Disable output buffering
...le
python process using "python -u"
(or#!/usr/bin/env python -u etc) or by
setting the environment variable
PYTHONUNBUFFERED.
You could also replace sys.stdout with
some other stream like wrapper which
does a flush after every call.
class Unbuffered(object):
def __init__(self, stream):
sel...
How to write inline if statement for print?
I need to print some stuff only when a boolean variable is set to True . So, after looking at this , I tried with a simple example:
...
Can I use the range operator with if statement in Swift?
Is it possible to use the range operator ... and ..< with if statement. Maye something like this:
6 Answers
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Angularjs Template Default Value if Binding Null / Undefined (With Filter)
..., your content is replaced automatically, and everythings happy
angularjs setting default values to display before evaluation
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