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Regular expression to match URLs in Java
...ll as a proper string beginning placeholder.
String regex = "^(https?|ftp|file)://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]";
This works too:
String regex = "\\b(https?|ftp|file)://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]";
Note:
String regex = "<\\b(ht...
npm not working - “read ECONNRESET”
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The last bit worked for me - I checked my .npmrc file and the old https proxy was still there after removing the proxy
– Jayx
Mar 17 '16 at 12:42
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Create a new database with MySQL Workbench
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wadhwa94- They are different things. The database is the file, the schema is the way the file is organized. You can have several different database instances that share a schema. What Edward said ("the terms 'Schema' and 'database' are synonymous in this program") is also true. Ora...
How do I prevent commands from showing up in Bash history?
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In your .bashrc/.bash_profile/wherever you want, put export HISTIGNORE=' *'. Then just begin any command you want to ignore with one space.
$ ls # goes in history
$ ls # does not
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Razor MVC Populating Javascript array with Model Array
...C# and needed it as JavaScript array for Toastr in a partial view (.cshtml file). The JavaScript code below is what worked for me:
var toasts = @Html.Raw(Newtonsoft.Json.JsonConvert.SerializeObject(alerts));
toasts.forEach(function (entry) {
var command = entry.AlertStyle;
var message = ent...
@property retain, assign, copy, nonatomic in Objective-C
...porting its class.
If you declare an object using @property in the header file, then you have to synthesize it using @synthesize in the implementation file. This makes the object KVC compliant. By default, compiler will synthesize accessor methods for this object.
accessor methods are : setter and ...
Ignore invalid self-signed ssl certificate in node.js with https.request?
...all those who try to mislead you.
In your request, just add:
ca: [fs.readFileSync([certificate path], {encoding: 'utf-8'})]
If you turn on unauthorized certificates, you will not be protected at all (exposed to MITM for not validating identity), and working without SSL won't be a big difference....
Selenium: FirefoxProfile exception Can't load the profile
...d Selenium to version 2.0.1
But now I have another error, even when the profile files exist under /tmp/webdriver-py-profilecopy :
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MSBUILD : error MSB1008: Only one project can be specified
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You need to put qoutes around the path and file name.
So use
MSBuild "C:\Path Name\File Name.Exe" /[Options]
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Postgres: clear entire database before re-creating / re-populating from bash script
...need a backup of the database dumped onto disk in a plain-text .sql script file format, you could connect pg_dump and pg_restore directly together over a pipe.
To drop and recreate tables, you could use the --clean command-line option for pg_dump to emit SQL commands to clean (drop) database object...