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Is it possible to iterate through JSONArray? [duplicate]
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Depends on the Compiler, Also I believe it'll just be a getter fetching a value which is not mutable from outside the instance, setting a variable would just allocate more memory 8-).
– Mathijs Segers
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gitx How do I get my 'Detached HEAD' commits back into master [duplicate]
...ike a few days ago I created a branch called detached HEAD and have been committing to it. My normal process is to commit to master and then push that to origin . But I can't push detached HEAD .
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jQuery or CSS selector to select all IDs that start with some string [duplicate]
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Normally you would select IDs using the ID selector #, but for more complex matches you can use the attribute-starts-with selector (as a jQuery selector, or as a CSS3 selector):
div[id^="player_"]
If you are able to modify that HTML, however, you should add a class to your player divs then...
Assign format of DateTime with data annotations?
...I was able to get just the date to display. Found this here [stackoverflow.com/a/14529347/2938775].
– Caffeinius
Apr 28 '15 at 14:51
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How to remove a key from HashMap while iterating over it? [duplicate]
... Or you could use a for loop with similar semantics, see stackoverflow.com/a/1884916/32453
– rogerdpack
Aug 17 '15 at 20:14
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String contains another string [duplicate]
...w can I check if a string contains another string instead of using "==" to compare the whole string?
1 Answer
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List of Java processes
How can I list all Java processes in bash?
I need an command line. I know there is command ps but I don't know what parameters I need to use.
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Download a working local copy of a webpage [closed]
...hat you are asking. Just try the following:
wget -p -k http://www.example.com/
The -p will get you all the required elements to view the site correctly (css, images, etc).
The -k will change all links (to include those for CSS & images) to allow you to view the page offline as it appeared onl...
How to format code in Xcode? [duplicate]
...ersonally find that Xcode is missing a lot of productivity/navigation/auto-complete features I really got used to in Eclipse/IntelliJ products... to me it feels like an Apple notepad app compared to IDEA :/
– milosmns
Feb 22 at 18:44
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What's the purpose of starting semi colon at beginning of JavaScript? [duplicate]
...ne with a semi-colon. In this case it's possible the two scripts would be combined and result in invalid code. For example if you are merging multiple script into a single response.
The () at the end is executing the function. This is creating a closure. Private variables and methods can be decl...