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How to check whether a string contains a substring in JavaScript?
...tring.prototype.includes) {
String.prototype.includes = function(search, start) {
'use strict';
if (typeof start !== 'number') {
start = 0;
}
if (start + search.length > this.length) {
return false;
} else {
return this.indexOf(search, start) !== -1;
}...
Error starting jboss server
...ls which I use, and now I get this error like never before when I tried to start Jboss 5 from eclipse, its quite big exeption :
...
Getting Started with Windows Phone 7 [closed]
...
Windows Phone 7 Jumpstart Training
Training (Video and PDF) includes:
An Introduction to the Windows Phone Platform
Game Building on the Windows Phone Platform
Advanced Windows Phone Development
Selling Your Windows Phone Solutions & W...
What's the purpose of starting semi colon at beginning of JavaScript? [duplicate]
I have noticed a lot of jQuery plugins start with
2 Answers
2
...
Apache not starting on MAMP Pro
Apache wont start and it throws an error:
2 Answers
2
...
scrapyd 转入后台daemon守护模式运行的方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... -lnopt | grep :$PORT | awk '/python/{gsub(/\/python/,"",$7);print $7;}'`
start() {
if [ -n "$pid" ]; then
echo "server already start,pid:$pid"
return 0
fi
cd $HOME
nohup $BIN >> $HOME/scrapyd.log 2>&1 &
echo "start at port:$PORT"
}
stop() {
if [ -z "$p...
How to declare a variable in MySQL?
..._name
You can initialize a variable using SET or SELECT statement:
SET @start = 1, @finish = 10;
or
SELECT @start := 1, @finish := 10;
SELECT * FROM places WHERE place BETWEEN @start AND @finish;
User variables can be assigned a value from a limited set of data
types: integer, decimal,...
Get started with Latex on Linux [closed]
...e you'll need to run latex on it to produce some output (as a .dvi file to start with, which is possible to convert to many other formats):
latex test.tex
This will print a bunch of output, something like this:
=> latex test.tex
This is pdfeTeX, Version 3.141592-1.21a-2.2 (Web2C 7.5.4)
entering...
Android: android.content.res.Resources$NotFoundException: String resource ID #0x5
...:
As you can see below, I had a string resource for a Spanish string "get_started". It can still be referenced in code, but if the phone is not in Spanish it will have no resource to load and crash when calling getString().
values-es/strings.xml
<string name="get_started">SIGUIENTE</str...
Conditional formatting based on another cell's value
.... But the formula needs to check values that are fixed horizontally (user, start, end), and values that are fixed vertically (dates in row 1). That's where the dollar sign gets useful.
Solution
There are 2 users in the table, each with a defined color, respectively foo (blue) and bar (yellow).
We ...