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Git submodule inside of a submodule (nested submodules)
...strict;
use Cwd;
init_and_update();
exit;
sub init_and_update
{
my $start_path = cwd();
my %paths;
my $updated;
do
{
my $data = `find . -name '.gitmodules'`;
chomp($data);
$data =~ s/\/\.gitmodules//g;
foreach my $path (split(/\n/, $data))
...
How to get a index value from foreach loop in jstl
...d for Zeor base index or 1 one base index.
${loop.count}` it will give 1 starting base index.
${loop.index} it will give 0 base index as normal Index of array start from 0.
For Example :
<c:forEach var="currentImage" items="${cityBannerImages}" varStatus="loop">
<picture>
<...
Can someone explain Microsoft Unity?
...actory.GetInstance<IMyClass>()? Thanks for your help, this is a good start for me!
– Ryan Abbott
Mar 3 '09 at 23:25
3
...
How to use enums as flags in C++?
...
@Jamie, cardinals always start with 1, only ordinals may start with 0 or 1, depending on who you are talking to.
– Michael
Jul 7 '15 at 19:51
...
What does the [Flags] Enum Attribute mean in C#?
...k as one might expect in bitwise operations, because by default the values start with 0 and increment.
Incorrect declaration:
[Flags]
public enum MyColors
{
Yellow, // 0
Green, // 1
Red, // 2
Blue // 3
}
The values, if declared this way, will be Yellow = 0, Green = 1,...
How to open the Google Play Store directly from my Android application?
...ckageName(); // getPackageName() from Context or Activity object
try {
startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=" + appPackageName)));
} catch (android.content.ActivityNotFoundException anfe) {
startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("https:/...
Postgresql query between date ranges
...
With dates (and times) many things become simpler if you use >= start AND < end.
For example:
SELECT
user_id
FROM
user_logs
WHERE
login_date >= '2014-02-01'
AND login_date < '2014-03-01'
In this case you still need to calculate the start date of the month you nee...
What is a mixin, and why are they useful?
...guages also tend to allow partial inclusion of the mixin class (things are starting to sound a bit like aspects now).
– Trevor
May 9 '13 at 20:09
9
...
How to set environment variables in Python?
...van's reference above, Such changes to the environment affect subprocesses started with os.system(), popen() or fork() and execv(). In other words, keep in mind that this approach won't modify the way your program is running, only the way your program's children run. True, your program can set and...
Selenium wait until document is ready
...ait if you like, I find them ugly):
def wait_for(condition_function):
start_time = time.time()
while time.time() < start_time + 3:
if condition_function():
return True
else:
time.sleep(0.1)
raise Exception('Timeout waiting for {}'.format(condit...