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What does the smiley face “:)” mean in CSS?
...hing else? Otherwise, can't I put *********************font-size: "150%";, etc.?
– Max
Aug 23 '14 at 15:46
1
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How can I obtain an 'unbalanced' grid of ggplots?
...! I think copy+paste may have failed you, though; did you mean for g1, g2, etc to all be p1?
– joran
Nov 13 '11 at 19:18
3
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How to optimize imports automatically after each save in IntelliJ IDEA
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@JoachimSauer how can you define this order of imports, etc. in IntelliJ please ?
– riroo
Dec 28 '16 at 9:31
5
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The shortest possible output from git log containing author and date
...he output is to something other than the tty (which is useful for grepping etc.)
git log -g now contains the reflog selector.
Save 2 parens on refnames and put them at the end (to preserve column alignment)
Truncate relative dates if they are too long (e.g. 3 years, 4..)
Truncate commiter names (mig...
Sample settings.xml for maven
...v-dev',
| 'env-test', 'env-production', 'user-jdcasey', 'user-brett', etc. This
| will make it more intuitive to understand what the set of introduced
| profiles is attempting to accomplish, particularly when you only have a
| list of profile id's for debug.
|
| This pr...
Is gettimeofday() guaranteed to be of microsecond resolution?
... a pretty wide array of boxes, everything from 2-8 cores.
Of course, YMMV, etc, but it seems to be a reliable and low-overhead
(because it doesn't make a context switch into system-space) method
of timing.
Generally how it works is:
declare the block of code to be assembler (and volatile, so the
...
Best way to reverse a string
...uld the result of most implementations based on code units (Array.Reverse, etc) or even code points (reversing with special care for surrogate pairs).
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
public static class Test
{
private static IEnume...
Difference between binary semaphore and mutex
...ion semaphores are used to protect shared resources (data structure, file, etc..).
A Mutex semaphore is "owned" by the task that takes it. If Task B attempts to semGive a mutex currently held by Task A, Task B's call will return an error and fail.
Mutexes always use the following sequence:
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Where are environment variables stored in registry?
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User path variables (My Documents, AppData, etc) are stored at HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders
– mythofechelon
Jul 31 '13 at 20:21
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Python 3.x rounding behavior
...context for the Decimal module that does this for you implicitly. See the setcontext() function.
– kindall
May 31 '12 at 21:04
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