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How do you tell if a string contains another string in POSIX sh?
...zed version with some examples:
# contains(string, substring)
#
# Returns 0 if the specified string contains the specified substring,
# otherwise returns 1.
contains() {
string="$1"
substring="$2"
if test "${string#*$substring}" != "$string"
then
return 0 # $substring is ...
Is there any way to check if iOS app is in background?
...
From the docs: UIApplicationStateInactive - The app is running in the foreground but is not receiving events. This might happen as a result of an interruption or because the app is transitioning to or from the background.
...
android webview geolocation
...
Chris CashwellChris Cashwell
20.3k1313 gold badges5858 silver badges9191 bronze badges
...
Delete directory with files in it?
...n to get the folder list. Just make sure you filter the '.' and '..' files from the result list.
– Joshua - Pendo
Jun 18 '12 at 17:23
26
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How to send a JSON object over Request with Android?
...
Sending a json object from Android is easy if you use Apache HTTP Client. Here's a code sample on how to do it. You should create a new thread for network activities so as not to lock up the UI thread.
protected void sendJson(final String ema...
Why do we need entity objects? [closed]
... Kristopher it looks like you resurrected this question by linking to it from another question. I'm wondering what you mean by "rich interactions", and how it would be impractical to implement them without objects?
– Eric Z Beard
Sep 12 '08 at 2:57
...
What is Domain Driven Design?
...ally don't understand what it is or what it looks like. How does it differ from non-domain driven design?
8 Answers
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How do I protect Python code? [closed]
...that a criminal offense.
Since no technical method can stop your customers from reading your code, you have to apply ordinary commercial methods.
Licenses. Contracts. Terms and Conditions. This still works even when people can read the code. Note that some of your Python-based components may re...
Is it safe to delete a void pointer?
...native (delete
object), if the static type of the
operand is different from its dynamic
type, the static type shall be a base
class of the operand’s dynamic type
and the static type shall have a
virtual destructor or the behavior is
undefined. In the second alternative
(delete arr...
How do I concatenate two strings in C?
... |
edited Jun 22 '18 at 9:00
Gaurang Tandon
5,39799 gold badges3333 silver badges6868 bronze badges
answ...