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Should I use window.navigate or document.location in JavaScript?
...red method to use to change the location of the current web page using JavaScript? I've seen both window.navigate and document.location used. Are there any differences in behavior? Are there differences in browser implementations?
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Sublime Text 3, convert spaces to tabs
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To automatically convert spaces to tabs on save, add the following Python script to a newly created subfolder called "UnexpandTabsOnSave" within "$SUBLIME_HOME$\Packages\":
import sublime, sublime_plugin, os
class ConvertSpacesToTabsOnSave( sublime_plugin.EventListener ):
# Run Sublime's 'unexp...
How to build an APK file in Eclipse?
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this solution makes eclipse collapse too often,is there a script approach ?
– zionpi
Jan 11 '17 at 9:32
add a comment
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PostgreSQL error 'Could not connect to server: No such file or directory'
... uninstall pg
$ brew uninstall postgresql
Download and run the following script to fix permission on /usr/local:*
https://gist.github.com/rpavlik/768518
$ ruby fix_homebrew.rb
Then install Postgres again and pg gem:*
$ brew install postgresql
$ initdb /usr/local/var/postgres -E utf8
To hav...
How to develop and test an app that sends emails (without filling someone's mailbox with test data)?
...unning smtp4dev on win7, sending from SQL Server Database Mail Test E-mail script)
– Jona
Dec 6 '11 at 13:17
Just down...
How to compare variables to undefined, if I don’t know whether they exist? [duplicate]
In JavaScript you can declare a variable and if it’s undefined , you can check variable == undefined ; I know that, but how can you compare a value that you don’t know yet if it’s in memory?
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Apache shows PHP code instead of executing it
...tpd.conf and php.ini files like everyone says. I then created a simple PHP script:
26 Answers
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MVC 4 Razor File Upload
... <input type="submit" value="Upload" class="save" id="btnid" />
}
script file
$(document).on("click", "#btnid", function (event) {
event.preventDefault();
var fileOptions = {
success: res,
dataType: "json"
}
$("#formid").ajaxSubmit(fi...
Change SQLite database mode to read-write
...ontaining the database file is also writable to the user executing the CGI script." I think this is because the engine needs to create more files in the directory.
The whole filesystem might be read only, for example after a crash.
On Unix systems, another process can replace the whole file.
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How can I get last characters of a string
...answer for another approach.
Original answer:
You'll want to use the Javascript string method .substr() combined with the .length property.
var id = "ctl03_Tabs1";
var lastFive = id.substr(id.length - 5); // => "Tabs1"
var lastChar = id.substr(id.length - 1); // => "1"
This gets the chara...