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Ruby on Rails: Delete multiple hash keys
...her_key))
Also, you wouldn't have to monkey patch, since the Rails team did it for you!
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How to get Twitter-Bootstrap navigation to show active link?
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I think the idea is correct here, but going directly to the params hash seems like a bad idea. Likewise for repeating the same code over and over. I would recommend at least using the current_page? method to check the current controller/...
Regex to match any character including new lines
...he modifier is m, not s. See: rubular.com
– Jon Schneider
Jan 13 at 23:17
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Accessing outside variable using anonymous function as params
...erformance even tho calling 200 times a function doesn't sound like a good idea.
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keep rsync from removing unfinished source files
... want to move the files from speed to mass after they're done downloading. Ideally, I'd just run:
4 Answers
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How to make Scroll From Source feature always enabled?
How to enable "Scroll from source" in IntelliJ IDEA so it is always on, meaning if you open any file it is automatically shown in Project view, likewise it is made in Eclipse?
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What is “Power Save Mode” in IntelliJ IDEA and other Jetbrains IDEs?
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It's a setting to stop the IDE from automatically performing the full range of battery-hungry code inspections in the background as you type.
You should find that with powersave turned on, syntax errors will still get highlighted, but iffy code constr...
How to Display blob (.pdf) in an AngularJS app
...l done you can now embed your pdf:
<embed ng-src="{{content}}" style="width:200px;height:200px;"></embed>
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“Templates can be used only with field access, property access, single-dimension array index, or sin
...like
@foreach (var item in Model)
{
@Html.DisplayFor(m => !item.IsIdle, "BoolIcon")
}
I solved this just by doing
@foreach (var item in Model)
{
var active = !item.IsIdle;
@Html.DisplayFor(m => active , "BoolIcon")
}
When you know the trick, it's simple.
The difference is t...
How to redirect the output of an application in background to /dev/null
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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