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Best way to show a loading/progress indicator?
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ProgressDialog is deprecated from Android Oreo. Use ProgressBar instead
ProgressDialog progress = new ProgressDialog(this);
progress.setTitle("Loading");
progress.setMessage("Wait while loading...");
progress.setCancelable(false); // disable dismiss by tappi...
How to delete an object by id with entity framework
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Why Attach? Why not just Remove and SaveChanges?
– runeks
Sep 25 '18 at 12:45
3
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Best way to do multi-row insert in Oracle?
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In Oracle, to insert multiple rows into table t with columns col1, col2 and col3 you can use the following syntax:
INSERT ALL
INTO t (col1, col2, col3) VALUES ('val1_1', 'val1_2', 'val1_3')
INTO t (col1, col2, col3) VALUES ('val2_1', 'val2_2', 'val2_3')
INTO t (col1, col2, col3) VALUES ...
Prevent a webpage from navigating away using JavaScript
... controls inside the form? They trigger this too.
– Fandango68
Mar 8 '17 at 1:59
1
Modern browser...
How to move/rename a file using an Ansible task on a remote system
...ry using an Ansible module on a remote system? I don't want to use the command/shell tasks and I don't want to copy the file from the local system to the remote system.
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Pretty-Print JSON Data to a File using Python
...project for class involves parsing Twitter JSON data. I'm getting the data and setting it to the file without much trouble, but it's all in one line. This is fine for the data manipulation I'm trying to do, but the file is ridiculously hard to read and I can't examine it very well, making the code w...
How do I put variables inside javascript strings?
...e('hello %s, how are you doing', my_name);
This is only a simple example and does not take into account different kinds of data types (like %i, etc) or escaping of %s. But I hope it gives you some idea. I'm pretty sure there are also libraries out there which provide a function like this.
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How can I find out what version of git I'm running?
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$ git --version
git version 1.7.3.4
git help and man git both hint at the available arguments you can pass to the command-line tool
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See “real” commit date in github (hour/day)
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Hover your mouse over the 2 years ago and you'll get the timestamp.
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Vim: Delete buffer without losing the split window
When a buffer gets deleted (the "bd[elete]" command), it not only deletes the buffer but also removes the split window that buffer was in.
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