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How to search for “R” materials? [closed]
... very late, but here is my preferred search string in Google: [R] followed by search string.
For example:
[R] lm finds several links to linear modelling in R
The reason this works is that StackOverflow uses the [r] tag, and the R mailing lists also use [R].
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jQuery same click event for multiple elements
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I like this way better. But can you target one element by class and one by ID in the same declaration? For e.g. $(document).on("click touchend", ".class1, #id1, .class3", function () { //do stuff });
– Gaurav Ojha
Jan 4 '17 at 6:23
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Javascript replace with reference to matched group?
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For the replacement string and the replacement pattern as specified by $.
here a resume:
link to doc : here
"hello _there_".replace(/_(.*?)_/g, "<div>$1</div>")
Note:
If you want to have a $ in the replacement string use $$. Same as with vscode snippet system.
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IntelliJ Split Window Navigation
...t Splitter and Goto Previous Splitter. However, these hotkeys may be taken by the Switcher, so you need to remap them in Settings | Keymap.
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SQL UPDATE all values in a field with appended string CONCAT not working
...CAT(spares, ',', '818') WHERE id = 1
not working for me.
spares is NULL by default but its varchar
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How to iterate over the keys and values with ng-repeat in AngularJS?
... It works like a charm. The only catch is that it will be alphabetized by the keys so the naming matters if the item order is relevant to the display.
– display name
Mar 11 '14 at 18:49
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How do the Proxy, Decorator, Adapter, and Bridge Patterns differ?
...y." This is used when you want to add functionality to an object, but not by extending that object's type. This allows you to do so at runtime.
Adapter is used when you have an abstract interface, and you want to map that interface to another object which has similar functional role, but a differe...
Yii2 data provider default sorting
... works but the search in index doesn't work now.
– Roby Sottini
Nov 16 '17 at 12:14
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How is AngularJS different from jQuery
... teaches you how to CODE and accomplish a goal, not just accomplish a goal by any means. Worth to mention that AngularJS fully utilizes the core and heart of Javascripts and paves the way for you to incorporate in your app, the techniques such as DI (dependency-injection). To work with angularJS you...
Which comment style should I use in batch files?
...appends_the_next_line^
echo This line is part of the remark
REM followed by some characters .:\/= works a bit different, it doesn't comment an ampersand, so you can use it as inline comment.
echo First & REM. This is a comment & echo second
But to avoid problems with existing files like...