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How to get the first five character of a String
...ar of the string. Is there a way to get the first n number of characters from a string in C#?
19 Answers
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CSS Properties: Display vs. Visibility
...M? for example... if you have display: none;, then that element is removed from the DOM? or am I totally confused?
– Hristo
Aug 13 '10 at 18:18
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Missing Maven dependencies in Eclipse project
...text Menu > Configure > Convert to Maven Project....
Accept defaults from Maven wizard.
Overwrite POM with your backedup POM. (Now you have Maven Dependencies folder).
Maven Update/Clean for good measure.
Hope that helps someone. :)
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Call a REST API in PHP
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The answer from @colan below is way better - it saves you the whole hassle with building your own error handling and wrapper methods.
– Andreas
Nov 10 '16 at 11:08
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Run batch file as a Windows service
... running. I am hence forced to have this batch file running and not logout from the Windows server.
8 Answers
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jQuery checkbox checked state changed event
...). I thought you had to use the change event if you want to detect changes from the keyboard (tabbing, hitting space), but surprisingly, click also detects changes that aren't from a mouse click, not sure if it's a jQuery thing, jsfiddle.net/mendesjuan/E39sz
– Juan Mendes
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Correct format specifier to print pointer or address?
...epresentation of a char * address for a given memory location is different from the 'anything else pointer' address for the same memory location. This would be a word-addressed, instead of byte-addressed, machine. Such machines are not common (probably not available) these days, but the first mach...
Get element from within an iFrame
How do you get a <div> from within an <iframe> ?
7 Answers
7
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What is pip's equivalent of `npm install package --save-dev`?
...about a better pip workflow to better handle pip updates.
Edit 2
Linked from the "better pip workflow" article above it is now recommended to use pipenv to manage requirements and virtual environments. Having used this a lot recently I would like to summarise how simple the transition is:
Instal...
How do you cast a List of supertypes to a List of subtypes?
...termediate wildcard type and it will be allowed (since you can cast to and from wildcard types, just with an unchecked warning):
List<TestB> variable = (List<TestB>)(List<?>) collectionOfListA;
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