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How to change Vagrant 'default' machine name?
...url = "http://files.vagrantup.com/precise64.box"
config.vm.define "foohost"
end
VirtualBox GUI Name: "nametest_foohost_1386347922"
Comments: If you explicitly define a VM, the name used replaces the token 'default'. This is the name vagrant outputs on the console. Simplifying based on zook'...
Multiple line code example in Javadoc comment
...
@jpdaigle I just tried this in Eclipse Galileo and Helios and the formatter does not replace anything for me (on Mac OS, but I have never seen the formatter do anything like that on other platforms either).
– Fabian Steeg
May 13 '10 at 22:40...
How do I sort an NSMutableArray with custom objects in it?
... by adding more than one to the array. Using custom comparator-methods is possible as well. Have a look at the documentation.
Blocks (shiny!)
There's also the possibility of sorting with a block since Mac OS X 10.6 and iOS 4:
NSArray *sortedArray;
sortedArray = [drinkDetails sortedArrayUsingCompa...
static function in C
... entirely, or perform any number of other optimizations that might not be possible for a function with external linkage.
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How do I check if a C++ std::string starts with a certain string, and convert a substring to an int?
...
Use an overload of rfind which has the pos parameter:
std::string s = "tititoto";
if (s.rfind("titi", 0) == 0) {
// s starts with prefix
}
Who needs anything else? Pure STL!
Many have misread this to mean "search backwards through the whole string looking for...
How do I grab an INI value within a shell script?
... This would have been elegant, but failed to get it to work in OS X (Catalina). It works from command prompt in zsh (current default shell), but once I put it into a script, I get the error syntax error near unexpected token '('. With bash, it silently fails both from prompt and script.
...
Add a tooltip to a div
...pseudoelement of each [data-tooltip] object to be transparent, absolutely positioned and with data-tooltip="" value as content:
[data-tooltip]:before {
position : absolute;
content : attr(data-tooltip);
opacity : 0;
}
Define :hover:before hovering state of each [data-tool...
Google Play app description formatting
...ription (eg. indent, links, lists..). But I cannot find any website where possible formatting is listed. Google Help pages cannot help me either on this subject. There exists a lot of different formats and I don't really know which one to use (eg. HTML or wiki formatting..)
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Is there a better Windows Console Window? [closed]
...e window is wretched to use compared to terminal applications on linux and OS X such as "rxvt", "xterm", or "Terminal". Major complaints:
...
Search and replace a line in a file in Python
...file:
from tempfile import mkstemp
from shutil import move, copymode
from os import fdopen, remove
def replace(file_path, pattern, subst):
#Create temp file
fh, abs_path = mkstemp()
with fdopen(fh,'w') as new_file:
with open(file_path) as old_file:
for line in old_f...