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How to move child element from one parent to another using jQuery [duplicate]
... It was a naming problem. My example above works fine. The actual id's of the fields had multiple -'s and _'s in it, and I was not selecting the element because the id wasn't matching. Thank you.
– Dom
Apr 8 '10 at 2:40
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PHP: How to generate a random, unique, alphanumeric string for use in a secret link?
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PHP 7 standard library provides the random_bytes($length) function that generate cryptographically secure pseudo-random bytes.
Example:
$bytes = random_bytes(20);
var_dump(bin2hex($bytes));
The above example will output something similar to:
string(40) "5fe69c95ed70a...
Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it
...ectly in the serialport1_DataReceived method, use this pattern:
delegate void SetTextCallback(string text);
private void SetText(string text)
{
// InvokeRequired required compares the thread ID of the
// calling thread to the thread ID of the creating thread.
// If these threads are different...
How to filter Pandas dataframe using 'in' and 'not in' like in SQL
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Series.isin accepts various types as inputs. The following are all valid ways of getting what you want:
df['countries'].isin(c1)
0 False
1 True
2 False
3 False
4 True
Name: countries, dtype: bool
# `in` operation
df[df['countries'].isin(c1)]
countries
1 UK
4 Ch...
How do iOS Push Notifications work?
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@Mugen: Device token is used by APNS to identify which device it is supposed to forward the payload sent by provider!
– D4ttatraya
Jan 6 '17 at 13:24
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Safe String to BigDecimal conversion
...e it looks very odd when people have pointed out why your original answer didn't make any sense. :-)
– T.J. Crowder
Sep 20 '10 at 15:03
1
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Line-breaking widget layout for Android
....com/google/flexbox-layout at this moment.
You can use it in your project by adding dependency to your build.gradle file:
dependencies {
compile 'com.google.android:flexbox:0.3.2'
}
More about FlexboxLayout usage and all the attributes you can find in repository readme or in Mark Allison art...
Is an anchor tag without the href attribute safe?
...train), JS is turned off, etc, etc).
Make use of progressive enhancement by unobtrusive JS.
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Command line for looking at specific port
... Also worth mentioning the -o flag (i.e. -nao here) to include the PID of the process using the port.
– Steve Chambers
Nov 28 '17 at 10:29
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Get image data url in JavaScript?
...ferably, without the need to redownload the image (ie. it's already loaded by the browser, so now I want the content).
8 An...