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How do you enable the escape key close functionality in a Twitter Bootstrap modal?
...e" data-toggle="modal">Open Modal</a>
<div class='modal fade hide' id='my-modal' tabindex='-1'>
<div class='modal-body'>
<div>Test</div>
</div>
</div>
For more info you can view the discussion on this issue on github
(Updated link to new T...
Pinging servers in Python
...hon 2 and Python 3
EDITS:
By @radato os.system was replaced by subprocess.call. This avoids shell injection vulnerability in cases where your hostname string might not be validated.
import platform # For getting the operating system name
import subprocess # For executing a shell command
def p...
CURL alternative in Python
I have a cURL call that I use in PHP:
7 Answers
7
...
How to limit depth for recursive file list?
...
Oh yes, definitely it looks wrong know, it didn't though 6 years ago :D I've already commented on stackoverflow.com/a/25618630/57095 that it should be the accepted answer.
– Alberto Zaccagni
Apr 21 '16 at 16:53
...
Rails layouts per action?
...
@AndrewK Dynamically choosing a layout doesn't seem to be part of the question asked.
– Nick
Mar 25 '16 at 15:19
11
...
JavaScript global event mechanism
...l error handling facility in JavaScript? The use case is catching function calls from flash that are not defined.
10 Answer...
How to copy a file to a remote server in Python using SCP or SSH?
...
You can call the scp bash command (it copies files over SSH) with subprocess.run:
import subprocess
subprocess.run(["scp", FILE, "USER@SERVER:PATH"])
#e.g. subprocess.run(["scp", "foo.bar", "joe@srvr.net:/path/to/foo.bar"])
If you...
AsyncProcedures异步过程扩展 · App Inventor 2 中文网
...行耗时过程
when Button1.Click
do
// 异步调用耗时过程
call AsyncProcedures1.RunProcedure LongRunningProcess
// 异步过程完成后的回调
when AsyncProcedures1.ProcedureCompleted
do
show notification "异步过程执行完成"
带参数的异步过程
...
When is it better to use String.Format vs string concatenation?
.../readability) for me is using string concatenation, without any ToString() calls
if you're after performance, make the ToString() calls yourself to avoid boxing (I'm somewhat biased towards readability) - same as first option in your question
if you're showing localized strings to the user (not the ...
What is the difference between client-side and server-side programming?
...
var baz = 42;
alert(baz);
</script>
The file_put_contents call did not result in anything, it just wrote " + foo + " into a file. The <?php echo 42; ?> call resulted in the output "42", which is now in the spot where that code used to be.
This resulting HTML/JavaScript code i...