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git push fails: RPC failed; result=22, HTTP code = 411
... If you are using gitlab, you may need to change your nginx config too (/etc/nginx/sites-available/gitlab). More info: github.com/gitlabhq/gitlabhq/issues/3099
– DanielB
Dec 12 '13 at 3:54
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How to use npm with node.exe?
...|npm-cache) (do this as an administrator):
create an [NODE_INSTALL_PATH]\etc\ directory
this is needed before you try npm config --global ... actions
create the global (admin) location(s) for npm modules
C:\ProgramData\npm-cache - npm modules will go here
C:\ProgramData\npm - binary scripts f...
Eclipse HotKey: how to switch between tabs?
...ately this means that I'm SOL if I nav into a non-Java file (JSP, XML, JS, etc.).
The fix for this is to "copy command" for this pair, and select all the "whens" that I want.
So far it's at least working beautifully for Java and JSP files.
This is a major PITA to set up, but it's just a one-ti...
How to copy a dictionary and only edit the copy
... Also note that the dict.copy() is shallow, if there is a nested list/etc in there changes will be applied to both. IIRC. Deepcopy will avoid that.
– Will
Mar 18 '10 at 7:08
1...
Difference between Label and TextBlock
...nything including strings, numbers, dates, other controls, images, shapes, etc. TextBlock can handle only strings.
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How can I see the specific value of the sql_mode?
...E,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,NO_AUTO_CREATE_USER and etc are not set? Or do you mean that some of them are set but simply not shown by default?
– Pacerier
Apr 22 '16 at 3:44
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How do C++ class members get initialized if I don't do it explicitly?
...you do not explicitly initialize it.
For primitive types (pointers, ints, etc), they are not initialized -- they contain whatever arbitrary junk happened to be at that memory location previously.
For references (e.g. std::string&), it is illegal not to initialize them, and your compiler will c...
RequestDispatcher.forward() vs HttpServletResponse.sendRedirect()
...rocessing stuff in there (e.g. validation, business logic, login the user, etc).
If there are any errors, then you normally want to forward the request back to the same page and display the errors there next to the input fields and so on. You can use the RequestDispatcher for this.
If a POST is succ...
How to set caret(cursor) position in contenteditable element (div)?
...haracter of the second line of text, you'd do the following:
function setCaret() {
var el = document.getElementById("editable")
var range = document.createRange()
var sel = window.getSelection()
range.setStart(el.childNodes[2], 5)
range.collapse(true)
sel.remove...
SBT stop run without exiting
... the Task Manager (Windows), or Force Quit or Activity Monitor (Mac OS X), etc.
– Seth Tisue
Mar 21 '11 at 16:45
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