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What is the correct way to check for string equality in JavaScript?
...me to this question is the padding and white-spaces
check my case
if (title === "LastName")
doSomething();
and title was " LastName"
so maybe you have to use trim function like this
var title = $(this).text().trim();
...
Reference one string from another string in strings.xml?
...;string name="app_name">My App</string>
<string name="activity_title">@string/app_name</string>
<string name="message_title">@string/app_name</string>
It is even more useful for setting default values:
<string name="string1">String 1</string>
<strin...
How to include route handlers in multiple files in Express?
...et('/login', function(req, res){
res.render('login', {
title: 'Express Login'
});
});
//other routes..
}
And then you can require it from app.js passing the app object in this way:
require('./routes')(app);
Have also a look at these examples
https://git...
How can you get the Manifest Version number from the App's (Layout) XML variables?
...droid.com/apk/res/android">
<PreferenceCategory
android:title="About"
android:key="pref_key_about">
<Preference
android:key="pref_about_build"
android:title="Build version"
android:summary="@string/versionName" />
...
Remove padding or margins from Google Charts
...ing the legend.position to bottom:
// Set chart options
var options = {'title': 'How Much Pizza I Ate Last Night',
'width': 350,
'height': 400,
'chartArea': {'width': '100%', 'height': '80%'},
'legend': {'position': 'bottom'}
};
If...
Npm install failed with “cannot run in wd”
...the user config, which defaults to nobody. Set the unsafe-perm flag to run scripts with root privileges.
Your options are:
Run npm install with the --unsafe-perm flag:
[sudo] npm install --unsafe-perm
Add the unsafe-perm flag to your package.json:
"config": {
"unsafe-perm":true
}
Don't u...
Changing Font Size For UITableView Section Headers
...ont boldSystemFontOfSize:18];
myLabel.text = [self tableView:tableView titleForHeaderInSection:section];
UIView *headerView = [[UIView alloc] init];
[headerView addSubview:myLabel];
return headerView;
}
In Swift:
func tableView(_ tableView: UITableView, viewForHeaderInSection se...
How can I force WebKit to redraw/repaint to propagate style changes?
I have some trivial JavaScript to effect a style change:
27 Answers
27
...
if, elif, else statement issues in Bash
...
You have some syntax issues with your script. Here is a fixed version:
#!/bin/bash
if [ "$seconds" -eq 0 ]; then
timezone_string="Z"
elif [ "$seconds" -gt 0 ]; then
timezone_string=$(printf "%02d:%02d" $((seconds/3600)) $(((seconds / 60) % 60)))
else
e...
How to exclude certain directories/files from git grep search
...
With the example by @kynan as base I made this script and put it in my path (~/bin/) as gg. It does use git grep but avoids some specified filetypes.
In our repo its a lot of images so I have excluded the imagefiles, and this takes the serchtime down to 1/3 if I search ...