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Getting Django admin url for an object
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very efficient, add to the base model. thanks!
– C.K.
Jul 27 at 23:17
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How to insert a SQLite record with a datetime set to 'now' in Android application?
...n using the Java wrapper "ContentValues". Either you can use :
SQLiteDatabase.execSQL so you can enter a raw SQL query.
mDb.execSQL("INSERT INTO "+DATABASE_TABLE+" VALUES (null, datetime()) ");
Or the java date time capabilities :
// set the format to sql date time
SimpleDateFormat dateFormat...
How can I convert bigint (UNIX timestamp) to datetime in SQL Server?
...w if you already solved your problem, but watch the casing! Maybe your database collation setting is set to something like 'SQL_Latin1_General_CP1_CS_AS', CS is the keyword here. It stands for "CaseSensitiv" therefor your code must match the casing! Another point could be that your System is MySql, ...
How do I vertically align something inside a span tag?
...d text on its right side which works in a responsive web application. As a base I use the approach suggested by Eric Nickus and Felipe Tadeo.
If you want to achieve:
and this:
.container {
background: url( "https://i.imgur.com/tAlPtC4.jpg" ) no-repeat;
display: inline-block;
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Public Fields versus Automatic Properties
...operties, even auto-properties, can be virtual, where fields cannot. So, a base class can have a simple backing-field implementation as produced by the compiler for an auto-prop, while derived classes can perform additional validation or other logic/calculations.
– KeithS
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I change the capitalization of a directory and Git doesn't seem to pick up on it
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The reason for this is that LINUX-based OS or macOS ignore case sensitive for file/folder name. We need to resolve this problem by the below steps
For Exp, you want to change folder na
How do I fix certificate errors when running wget on an HTTPS URL in Cygwin?
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First, the SSL certificates need to be installed. Instructions (based on https://stackoverflow.com/a/4454754/278488):
pushd /usr/ssl/certs
curl http://curl.haxx.se/ca/cacert.pem | awk 'split_after==1{n++;split_after=0} /-----END CERTIFICATE-----/ {split_after=1} {print > "cert" n ".pe...
Regular Expression to get a string between parentheses in Javascript
...mitlessloop Since this seems a helpful answer, I also added a new matchAll based JavaScript code demo.
– Wiktor Stribiżew
Jul 1 at 15:11
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Search all the occurrences of a string in the entire project in Android Studio
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In Android Studio on a Windows or Linux based machine use shortcut Ctrl + Shift + F to search any string in whole project. It's easy to remember considering Ctrl + F is used to search in the current file. So just press the Shift as well.
On OSX use the Command ke...
Convert Int to String in Swift
I'm trying to work out how to cast an Int into a String in Swift.
22 Answers
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