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What's the best way to parse command line arguments? [closed]
...n it once with
python sample.py
and once with
python sample.py --query myquery
Beyond that, you will find that optparse is very easy to extend.
In one of my projects, I created a Command class which allows you to nest subcommands in a command tree easily. It uses optparse heavily to chain com...
Calculate a Running Total in SQL Server
...tal
FROM Table
SQL Server gives you no clean solution to this problem. My gut is telling me that this is one of those rare cases where a cursor is the fastest, though I will have to do some benchmarking on big results.
The update trick is handy but I feel its fairly fragile. It seems that if yo...
Interop type cannot be embedded
...ng above mentioned embed interop types property to false did the trick. In my case - I was working with Microsoft.Office.Interop.Excel library and needed to access Workbook object. Using it's interface Workbook (btw. naming convention...) was not an option - I received COM object, not the desired Mi...
Creating a URL in the controller .NET MVC
... an email. What is best practice to do this? I don't want to construct it myself in case my routes change.
5 Answers
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Javascript Regex: How to put a variable inside a regular expression?
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This is not working in my case, can you please have a look this jsfiddle and let me know if what i have to do if I want to set a country code dynamic into regex expression
– Kirankumar Dafda
Jun 10 '16 at 8:30...
How do you uninstall all dependencies listed in package.json (NPM)?
If I have a package.json file defined in my application root and run npm install -g it will install all the dependencies defined in package.json, globablly.
...
How to produce a range with step n in bash? (generate a sequence of numbers with increments)
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my understanding is that seq is a part of coreutils. what is non-standard about it? arguments? thanks for your help.
– SilentGhost
Jun 8 '09 at 18:14
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Sending a notification from a service in Android
...ificationCompat.Builder(this)
.setSmallIcon(R.drawable.mylogo)
.setContentTitle("My Notification Title")
.setContentText("Something interesting happened");
int NOTIFICATION_ID = 12345;
Intent targetIntent = new Intent(this, MyFavor...
How to remove the arrow from a select element in Firefox
... And after 2 years, this is the best answer that's been posted to achieve my desired result. I've put a JSBin of the code here: jsbin.com/aniyu4/2440/edit for others to view, and made only 1 minor CSS update. The span was wider than the select in FF, due to the right padding - this meant clicking t...
How to reset AUTO_INCREMENT in MySQL?
...er to a value less than or equal
to any that have already been used. For MyISAM, if the value is less
than or equal to the maximum value currently in the AUTO_INCREMENT
column, the value is reset to the current maximum plus one. For
InnoDB, if the value is less than the current maximum value...