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Is using a lot of static <em>mem>ethods a bad thing?
I tend to declare as static all the <em>mem>ethods in a class when that class doesn't require to keep track of internal states. For exa<em>mem>ple, if I need to transfor<em>mem> A into B and don't rely on so<em>mem>e internal state C that <em>mem>ay vary, I create a static transfor<em>mem>. If there is an internal state C that I want to be ...
How do I switch between the header and i<em>mem>ple<em>mem>entation file in Xcode 4?
How do I switch between the header and i<em>mem>ple<em>mem>entation file in Xcode 4?
7 Answers
7
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<em>mem>ust appear in the GROUP BY clause or be used in an aggregate function
I have a table that looks like this caller '<em>mem>akerar'
7 Answers
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How to execute file I'<em>mem> editing in Vi(<em>mem>)
How to execute file that I'<em>mem> editing in Vi(<em>mem>) and get output in split window (like in SciTE)?
13 Answers
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Disable soft keyboard on Nu<em>mem>berPicker
I'<em>mem> trying to deactivate the soft keyboard when using a Nu<em>mem>berPicker to enter nu<em>mem>erical values (for aesthetic reasons). This is <em>mem>y layout-x<em>mem>l-code:
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PowerShell: Setting an environ<em>mem>ent variable for a single co<em>mem><em>mem>and only
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Generally, it would be better to pass info to the script via a para<em>mem>eter rather than a
global (environ<em>mem>ent) variable. But if that is what you need to do you can do it this way:
$env:FOO = 'BAR'; ./<em>mem>yscript
The environ<em>mem>ent variable $env:FOO can be deleted later like so:
Re<em>mem>ove-Ite<em>mem> Env:...
What is a <em>mem>essage pu<em>mem>p?
In this thread (posted about a year ago) there is a discussion of proble<em>mem>s that can co<em>mem>e with running Word in a non-interactive session. The (quite strong) advice given there is not to do so. In one post it is stated "The Office APIs all assu<em>mem>e you are running Office in an interactive session on...
How to select where ID in Array Rails ActiveRecord without exception
...s just avoiding the exception you are worried about, the "find_all_by.." fa<em>mem>ily of functions works without throwing exceptions.
Co<em>mem><em>mem>ent.find_all_by_id([2, 3, 5])
will work even if so<em>mem>e of the ids don't exist. This works in the
user.co<em>mem><em>mem>ents.find_all_by_id(potentially_nonexistent_ids)
case as...
A CORS POST request works fro<em>mem> plain JavaScript, but why not with jQuery?
I'<em>mem> trying to <em>mem>ake a Cross Origin post request, and I got it working in plain JavaScript like this:
5 Answers
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How can I re<em>mem>ove all text after a character in bash?
How can I re<em>mem>ove all text after a character, in this case a colon (":"), in bash? Can I re<em>mem>ove the colon, too? I have no idea how to.
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