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Shell script “for” loop syntax
...(( ... )) syntax isn't POSIX and that means for example that it won't work out of the box on things like Alpine Linux. seq does.
– Wernight
Sep 30 '16 at 22:21
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MySQL INSERT INTO table VALUES.. vs INSERT INTO table SET
...oint? What time wasted? There is a benefit, which has already been pointed out: you need only loop over an array of key/value pairs once to create your INSERT statement, instead of twice as you would need to using the VALUES syntax, which leads to shorter, clearer, and faster-to-write code.
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How can I get rid of an “unused variable” warning in Xcode?
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Using Xcode 4.3.2 and found out that this seems to work (less writing)
BOOL saved __unused;
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List of macOS text editors and code editors [closed]
I searched for this and found Maudite's question about text editors but they were all for Windows.
39 Answers
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Jump into interface implementation in Eclipse IDE
... Fantastic. This solves something that has always bugged me about eclipse. :) Thanks a lot.
– brimborium
May 29 '13 at 7:10
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How to trigger ngClick programmatically
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The syntax is the following:
function clickOnUpload() {
$timeout(function() {
angular.element('#myselector').triggerHandler('click');
});
};
// Using Angular Extend
angular.extend($scope, {
clickOnUpload: clickOnUpload
});
// OR Using scope directly
$scope.clickOnUpload = cli...
How do I return clean JSON from a WCF Service?
...me content from my database. I can get the data. However, I am concerned about the format of my JSON. Currently, the JSON that gets returned is formatted like this:
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See changes to a specific file using git
... words, if the file named bar was once named foo, then git log -p bar (without the --follow option) will only show the file's history up to the point where it was renamed -- it won't show the file's history when it was known as foo. Using git log --follow -p bar will show the file's entire history, ...
Changing the maximum length of a varchar column?
...ng to update the length of a varchar column from 255 characters to 500 without losing the contents. I've dropped and re-created tables before but I've never been exposed to the alter statement which is what I believe I need to use to do this. I found the documentation here: ALTER TABLE (Transfact-S...
Change drawable color programmatically
...answer, although both will work, but with this one I don't have to worry about what drawable to set, i just get the one already there, and it's also backward compatible, great!
– RJFares
Jun 29 '17 at 20:17
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