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VIM Disable Automatic Newline At End Of File
... any newline at eof in a .php file, no matter what Vim does.
And now, the script itself:
#!/usr/bin/python
# a filter that strips newline from last line of its stdin
# if the last line is empty, leave it as-is, to make the operation idempotent
# inspired by: https://stackoverflow.com/questions/16...
How to check if mysql database exists
...
If you are looking for a php script see below.
$link = mysql_connect('localhost', 'mysql_user', 'mysql_password');
if (!$link) {
die('Not connected : ' . mysql_error());
}
// make foo the current db
$db_selected = mysql_select_db('foo', $link);
if (!...
To Workflow or Not to Workflow?
...so lets see if I can add any useful info to the other answers.
From the description of your business problem it sounds like WF4 is a good match, so no problems there.
Regarding your concerns you are right. Basically WF4 is a new product and is lacking some important features and has some rough edg...
How do I clear all options in a dropdown box?
...
If you wish to have a lightweight script, then go for jQuery.
In jQuery, the solution for removing all options will be like:
$("#droplist").empty();
share
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Real differences between “java -server” and “java -client”?
...This is useful if you have users who or modules which set JAVA_OPTS or use scripts which change command line options. This will also let you monitor, in real time, heap and permgen space usage along with lots of other stats.
...
Is it possible to pass a flag to Gulp to have it run tasks in different ways?
...'gulp-uglify');
var isProduction = args.env === 'production';
gulp.task('scripts', function() {
return gulp.src('**/*.js')
.pipe(gulpif(isProduction, uglify())) // only minify if production
.pipe(gulp.dest('dist'));
});
CLI
gulp scripts --env production
Original Ref (not available a...
Remove multiple whitespaces
...' ', $x));
// string(11) "this works."
I'm not sure if it was just a transcription error or not, but in your example, you're using a single-quoted string. \n and \t are only treated as new-line and tab if you've got a double quoted string. That is:
'\n\t' != "\n\t"
Edit: as Codaddict pointed ou...
How to delete a stash created with git stash create?
...stash seems to do a lot of what I want, except that it is a little hard to script, as the if you have no changes, then git stash; git stash pop will do something different than if you do have changes in your repository.
...
Difference between val() and text()
...me="vehicle" value="Bike" id="chk_byk" class="ss">bike<br>
<script type="text/javascript">
$(document).ready(function () {
$("#btn_submit").click(function () {
alert($("#chk_byk").val());
});
});
</script>
where ...
Find all files with name containing string
...ands, and as such, it lists files in the current directory (which could be scripts) and it can neither recurse nor look past the beginning of a file name nor search file contents, making it mostly useless.
– msanford
Mar 24 '14 at 22:05
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