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How to retrieve a module's path?
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Hope this helps. This caveat cost me a lot of time and confusion while testing the other solutions presented.
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How do I get the height and width of the Android Navigation Bar programmatically?
...at this piece of code does not return 0 on devices without navigation bar. Tested on Samsung S2 and S3. I got 72 and 96.
– Egis
Apr 13 '15 at 14:38
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What are the Web.Debug.config and Web.Release.Config files for?
...environment (like if you have different connection strings for local/stage/test/whatever).
Does it even make sense to place a connection string in the root web.config file if I have have a local and remote one in the debug and release web.configs respectively.
It would only make sense if it wa...
Are PDO prepared statements sufficient to prevent SQL injection?
...ery('SET NAMES gbk');
$var = "\xbf\x27 OR 1=1 /*";
$query = 'SELECT * FROM test WHERE name = ? LIMIT 1';
$stmt = $pdo->prepare($query);
$stmt->execute(array($var));
In certain circumstances, that will return more than 1 row. Let's dissect what's going on here:
Selecting a Character Set
$p...
$apply vs $digest in directive testing
...rticular attribute on the scope, and I want to change that attribute in my test and verify that it responds correctly, which is the best way of doing that change?
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Java: Check if enum contains a given string?
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This should do it:
public static boolean contains(String test) {
for (Choice c : Choice.values()) {
if (c.name().equals(test)) {
return true;
}
}
return false;
}
This way means you do not have to worry about adding additional enum values ...
mongodb: insert if not exists
... v2.5.4 or there abouts. If you see this message or issue, just get the latest version.
– Kieren Johnstone
May 17 '15 at 20:16
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What is the best JavaScript code to create an img element
...e(1,1); // width, height values are optional params
img.src = 'http://www.testtrackinglink.com';
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LINQ: Not Any vs All Don't
...in fairness, I think they've a bit of a point in that I often find if(!someTest) confusing* when there's an alternative test of equal verbosity and complexity that would return true for the condition we want to act upon. Yet really, I personally find nothing to favour one over the other of the two a...
How do I compare two string variables in an 'if' statement in Bash? [duplicate]
...ngimed, [ is a command (actually, an alternate name for the command called test); if you run which [, you'll see there's actually an executable file for it on disk (even though the shell may provide a built-in implementation as a performance optimization). Just like you have to put a space between t...