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What does SynchronizationContext do?
...ith a synchronization context by calling the static SynchronizationContext.SetSynchronizationContext method, and the current context of the running thread can be queried via the SynchronizationContext.Current property.
Despite what I just wrote (each thread having an associated synchronization conte...
Git command to show which specific files are ignored by .gitignore
...' are comments.
# For a project mostly in C, the following would be a good set of
# exclude patterns (uncomment them if you want to use them):
# *.[oa]
# *~
So....
git ls-files --others --ignored --exclude-from=.git/info/exclude
git ls-files -o -i --exclude-from=.git/info/exclude
git ls-files --...
What is the difference between “def” and “val” to define a function
...307706866
When x is initialized, the value returned by Random.nextInt is set as the final value of x. Next time x is used again, it will always return the same value.
You can also lazily initialize x. i.e. first time it is used it is initialized and not while declaration. For example:
scala> ...
What is the (best) way to manage permissions for Docker shared volumes?
... though -- you can just use the data container as a "reference/handle" and set the ownership/perms in another container via chown in an entrypoint, which ends with gosu to run the command as the correct user. If anyone is interested in this approach, please comment and I can provide links to a sampl...
Using global variables in a function
...s global within each function that assigns a value to it:
globvar = 0
def set_globvar_to_one():
global globvar # Needed to modify global copy of globvar
globvar = 1
def print_globvar():
print(globvar) # No need for global declaration to read value of globvar
set_globvar_to_one(...
How to make an inline-block element fill the remainder of the line?
...
I've used flex-grow property to achieve this goal. You'll have to set display: flex for parent container, then you need to set flex-grow: 1 for the block you want to fill remaining space, or just flex: 1 as tanius mentioned in the comments.
...
Performing a Stress Test on Web Application?
...he server to the tune of almost a million hits/hour. It was much easier to setup than I was expecting.
Has an active community and good resources to help you get up and running. Read the tutorials first and play with it for a while.
Cons:
The UI is written in Swing. (ugh!)
JMeter works by parsi...
How to capitalize the first character of each word in a string
...(){
// If no delimiter specified, "Capitalize after space" rule is set by default.
List<Delimiter> delimiters = new ArrayList<Delimiter>();
delimiters.add(new Delimiter(Behavior.CAPITALIZE_AFTER_MARKER, ' '));
return delimiters;
}
public static ...
WAMP/XAMPP is responding very slow over localhost
...the registry tree and browse to:
\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\TCPIP6\Parameters
Right click on Parameters, expand New, and select DWORD (32-bit) Value
Enter DisabledComponents into the Name field
Double click on the new DisabledComponents value, enter ffffffff int...
Vagrant stuck connection timeout retrying
...ise32. I started the machine with GUI, then ran sudo grub-mkconfig that reset the /boot/grub/grub.cfg file, and I could then comment back the vb.gui=true line.
– maggix
Jun 11 '14 at 21:53
...