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Create space at the beginning of a UITextField
...Subclassing should be avoided as much as possible. I suggest the following reading krakendev.io/blog/subclassing-can-suck-and-heres-why
– Sylvain
Jun 17 at 15:50
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Export a stash to another computer
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After reading this answer one thing I was wondering was how to select a particular stash from all my stashes. The answer to that is here: stackoverflow.com/a/1910142/1148702 . In this case I ended up doing: git stash show "stash@{0...
Best practices to test protected methods with PHPUnit
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You seem to be aware already, but I'll just restate it anyway; It's a bad sign, if you need to test protected methods. The aim of a unit test, is to test the interface of a class, and protected methods are implementation details. That said, there a...
Set style for TextView programmatically
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your answer is misleading - have you tried reading this thread to the end?
– andr
Mar 14 '13 at 1:13
3
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How can I filter a Django query with a list of values?
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+1 for a small explanation. While I know I can read the docs, that doesn't necessarily mean I understood the docs.
– Austin A
Feb 26 '15 at 2:00
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Can you call Directory.GetFiles() with multiple filters?
... .Where(s => s.EndsWith(".mp3") || s.EndsWith(".jpg"));
edit: Please read the comments. The improvement that Paul Farry suggests, and the memory/performance issue that Christian.K points out are both very important.
sh...
Tri-state Check box in HTML?
... three states e.g. ❓,✅,❌
a plain text input field (size=1)
no border
read only
display no cursor
onclick handler to toggle thru the three states
See examples at:
http://jsfiddle.net/wf_bitplan_com/941std72/8/
/**
* loops thru the given 3 values for the given control
*/
functio...
How do you run multiple programs in parallel from a bash script?
... tutorial (man parallel_tutorial). Your command line
will love you for it.
Read: Ole Tange, GNU Parallel 2018 (Ole Tange, 2018).
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How do I fix the indentation of an entire file in Vi?
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just downloaded perltidy after reading this, it's so much better than the default vim auto indent
– Joey Ciechanowicz
Mar 5 '14 at 19:37
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using jquery $.ajax to call a PHP function
... }
});
On the server side, the action POST parameter should be read and the corresponding value should point to the method to invoke, e.g.:
if(isset($_POST['action']) && !empty($_POST['action'])) {
$action = $_POST['action'];
switch($action) {
case 'test' : test(...