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Node.js Error: Cannot find module express
...arting my app as a normal user, but when starting my app and a system init script it wouldn't work. I fixed it by installing winston locally in the app directory (and adding it to package.json).
– trusktr
Apr 21 '14 at 2:08
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How do you install Boost on MacOS?
... on the prefix you choose in Step 3, you might need to sudo Step 5, if the script tries copy files to a protected location.
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How do I write output in same place on the console?
I am new to python and am writing some scripts to automate downloading files from FTP servers, etc. I want to show the progress of the download, but I want it to stay in the same position, such as:
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Increment value in mysql update query
...l amount of points, so it will save you some time and resources during the script execution.
mysql_query("UPDATE `member_profile` SET `points`= `points` + 1 WHERE `user_id` = '".intval($userid)."'");
Else, what you were doing wrong is that you passed the old amount of points as a string (points...
How can I show line numbers in Eclipse?
...Original answer (March 2009)
To really have it by default, you can write a script which ensure, before launching eclipse, that:
[workspace]\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.ui.editors.prefs does contain:
lineNumberRuler=true
(with [workspace] being the root director...
Disable Enable Trigger SQL server for a table
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Below is the Dynamic Script to enable or disable the Triggers.
select 'alter table '+ (select Schema_name(schema_id) from sys.objects o
where o.object_id = parent_id) + '.'+object_name(parent_id) + ' ENABLE TRIGGER '+
Name as EnableScript,*
fro...
.trim() in JavaScript not working in IE
I tried to apply .trim() to a string in one of my JavaScript programs. It's working fine under Mozilla, but an error displays when I try it in IE8. Does anyone know what is going on here? Is there anyway I can make it work in IE?
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How to add line breaks to an HTML textarea?
I’m editing a <textarea> with JavaScript. The problem is that when I make line breaks in it, they won’t display. How can I do this?
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Sorting a tab delimited file
...using tabs and spaces.
Solving your problem is very straightforward in a scripting language like Perl, Python or Ruby. Here's some example code:
#!/usr/bin/perl -w
use strict;
my $sort_field = 2;
my $split_regex = qr{\s+};
my @data;
push @data, "7 8\t 9";
push @data, "4 5\t 6";
push @data, "1 ...
Values of disabled inputs will not be submitted
...y to modify dynamically the value of the disabled
attribute is through a script.
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