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Java: random long number in 0
... see @mawaldne's answer), or implement your own nextLong(n).
According to https://docs.oracle.com/javase/1.5.0/docs/api/java/util/Random.html nextInt is implemented as
public int nextInt(int n) {
if (n<=0)
throw new IllegalArgumentException("n must be positive");
if ...
What is this 'Waiting for Background operation' in Visual Studio 2012?
...as having the same problem, especially in cshtml pages. I found this page: https://devblogs.microsoft.com/aspnet/visual-studio-11-beta-razor-editor-issue-workaround that suggests changing the indent option in Tools > Options > Text Editor > HTML > Tab to Smart instead of Block. In my cas...
How do I make UILabel display outlined text?
..., which allows an outline in text and other effects. You can find it here: https://github.com/tobihagemann/THLabel
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How to concatenate properties from multiple JavaScript objects
...: 5 };
let d = $.extend({}, a, b, c)
console.log(d)
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
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How to trigger event in JavaScript?
...vent', {
detail: 'Display on trigger...'
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
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Is there a way to get the XPath in Google Chrome?
...
XPath Helper extension does what you need:
https://chrome.google.com/webstore/detail/hgimnogjllphhhkhlmebbmlgjoejdpjl
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Clear a terminal screen for real
... how to make that alias permanent so you don't have to keep typing it in.
https://askubuntu.com/questions/17536/how-do-i-create-a-permanent-bash-alias
These are the steps detailed at that link.
vim ~/.bashrc or gedit ~/.bashrc or what ever text editor you like
put alias cls='printf "\033c"' at t...
How to handle a lost KeyStore password in Android?
...
Brute is your best bet!
Here is a script that helped me out:
https://code.google.com/p/android-keystore-password-recover/wiki/HowTo
You can optionally give it a list of words the password might include for a very fast recover (for me it worked in <1 sec)
...
For homebrew mysql installs, where's my.cnf?
...verwrite settings in a /etc/my.cnf file.
So I searched like John suggested https://stackoverflow.com/a/7974114/717251
sudo /usr/libexec/locate.updatedb
# wait a few minutes for it to finish
locate my.cnf
It found another my.cnf in
/usr/local/Cellar/mysql/5.6.21/my.cnf
changing this file worke...
Alternate table row color using CSS?
...ld(odd){
background-color: #4C8BF5;
color: #fff;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table border="1">
<tbody>
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4<...