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Send POST data using XMLHttpRequest
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@Darren Cook Implementation dependent. From my experience major browsers set 'Content-length' (it is required) automatically from the data you supply. 'Connection' header defaults to 'keep-alive' in most cases, which keeps connection open for a while so subsequent...
SBT stop run without exiting
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with kill from the command line, or in 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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Wait 5 seconds before executing next line
...woefully inadequate. What if you need to sleep for 500ms before returning from the function, for instance to simulate a slow async http request?
– A.Grandt
Sep 22 '16 at 9:17
17
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How to get the screen width and height in iOS?
...hout padding. Simply subtract your app's padding (usually 20 on each side) from these results to get the 'usable' space for most elements
– Nick Daugherty
Aug 30 '12 at 16:25
2
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Reordering of commits
... rebase again (non-interactively):
# create a temporary branch
git branch fromAtoB branchA
# move branchA back two commits
git branch -f branchA branchA~2
# rebase those two commits onto branchB
git rebase --onto branchB branchA fromAtoB
# merge (fast-forward) these into branchB
git checkout branch...
How to Generate unique file names in C#
...s" is predictable and not thread-safe (as the same 'ticks' can be obtained from multiple threads/processes). This makes it not suitable for temp filename generation. Generating X..1..N may be suitable for user-facing tasks (ie. copy in Explorer), but is dubious for server work.
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nginx - client_max_body_size has no effect
...uccessfully working on hosted WordPress sites, finally (as per suggestions from nembleton & rjha94)
I thought it might be helpful for someone, if I added a little clarification to their suggestions. For starters, please be certain you have included your increased upload directive in ALL THREE ...
When to use ref and when it is not necessary in C#
... it when I'm done with it". That's pretty strong, and completely different from "this object can be modified", which is always the case anytime you pass an object reference as a parameter.
– mbargiel
Sep 15 '14 at 18:55
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CSS: How to position two elements on top of each other, without specifying a height?
... or 'fixed' ...
Your problem is that position: absolute removes elements from the normal flow:
It is removed from the normal flow entirely (it has no impact on later siblings). An absolutely positioned box establishes a new containing block for normal flow children and absolutely (but not fixe...
The provided URI scheme 'https' is invalid; expected 'http'. Parameter name: via
...; I was having the same issue and changing the <security> tag's mode from the default of "None" to "Transport" fixed it.
– Otis
Apr 7 '11 at 23:29
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