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git: switch branch without detaching head
...main branch (master) and a branch for some experimental work. I made some commits and pushed to the experimental branch and everything was fine.
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Difference between Python datetime vs time modules
..., CLOCK_MONOTONIC, CLOCK_THREAD, etc... On POSIX clocks see: stackoverflow.com/questions/3523442/…
– Vajk Hermecz
Jan 28 '16 at 18:30
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How do I check for last loop iteration in Django template?
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Can I Set “android:layout_below” at Runtime Programmatically?
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147
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CSS: how to add white space before element's content?
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Is it a good idea to index datetime field in mysql?
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MySQL recommends using indexes for a variety of reasons including elimination of rows between conditions: http://dev.mysql.com/doc/refman/5.0/en/mysql-indexes.html
This makes your datetime column an excellent candidate for an index ...
Using GSON to parse a JSON array
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Problem is caused by comma at the end of (in your case each) JSON object placed in the array:
{
"number": "...",
"title": ".." , //<- see that comma?
}
If you remove them your data will become
[
{
"number": "3",
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What is the most efficient way to store tags in a database?
...implies to me that you'll quite possibly need an intermediary table to overcome the many-to-many obstacle.
Something like:
Table: Items
Columns: Item_ID, Item_Title, Content
Table: Tags
Columns: Tag_ID, Tag_Title
Table: Items_Tags
Columns: Item_ID, Tag_ID
It might be that your web app is very ...
Rails: Check output of path helper from console
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Just in a follow up of my own comment, seems this is possible from rails 3 console, in case you're using. First, stick a fake request into your app object, by calling something like app.get "/" then just instance_eval the wanted methods, as they are no...
Check if a string contains another string
I want to find if a string contains a ","(comma) in it. Do we have any other option other than reading char-by-char?
4 Answ...