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How to limit setAccessible to only “legitimate” uses?
...out its merits aside) is now impossible to enforce.
If that worries you, then I suppose you need to worry. But really you should not be trying to force other programmers to respect your design decisions. If people are stupid enough to use reflection to gratuitously create multiple instances of y...
Remove new lines from string and replace with one empty space
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@erik Then I would be "incorrecting" it. It works fine as it is.
– NullUserException
Sep 21 '10 at 13:44
1
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How to color the Git console?
...gitconfig (create one if not exist), for instance:
vim ~/.gitconfig
and then add:
[color]
diff = auto
status = auto
branch = auto
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read complete file without using loop in java
...ce code. It read buffer and check it with this regexp. This always valid - then it return all buffer content. By default buffer have size of 1024 bytes.
– Enyby
Mar 1 '17 at 5:09
2...
How to break out of jQuery each Loop
...ke the loop, however the code after the .each() function still executed. I then set a flag to "true" with an immediate check for the flag after the .each() function to ensure the code that followed was not executed.
$('.groupName').each(function() {
if($(this).text() == groupname){
ale...
How to disable an Android button?
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In Kotlin, if you refer the Button View with id then, enable/disable button as like
layout.xml
<Button
android:id="@+id/btn_start"
android:layout_width="100dp"
android:layout_height="50dp"
android:text="@string/start"
android:layout_alignParentBottom...
Is there a Public FTP server to test upload and download? [closed]
...s working. I was successfully able to upload a file to this FTP server and then see file created by hitting same url. Visit here and read properly before use. Good luck...!
Edit: link is now dead, but the FTP server is still up! Connect with the username "anonymous" and an email address as a passwo...
Reading JSON from a file?
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I must open file with byte flag, then I can use json.load method, why? I got Py3.6
– Grzegorz Krug
Sep 29 '19 at 15:32
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How can I add a class to a DOM element in JavaScript?
... I also would recommend new_row.classList.add('aClassName'); as you can then add multiple class names
– StevenTsooo
Dec 28 '14 at 23:09
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What's up with Java's “%n” in printf?
..." line ending. If you open the file in "text" mode on a dos/windows system then when you write \n the file handling code converts it to \r\n. So by opening a file in text mode and using \n you get the platform specific line ending.
I can see why the designers of java didn't want to replicate C's h...