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SQLite in Android How to update a specific row
... Thanks for being the first one with the correct answer. Saved me a lot of time. Much appreciated.
– EGHDK
Mar 21 '12 at 4:40
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parseInt(null, 24) === 23… wait, what?
Alright, so I was messing around with parseInt to see how it handles values not yet initialized and I stumbled upon this gem. The below happens for any radix 24 or above.
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Codeigniter - no input file specified
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My site is hosted on MochaHost, i had a tough time to setup the .htaccess file so that i can remove the index.php from my urls. However, after some googling, i combined the answer on this thread and other answers. My final working .htaccess file has the following content...
How to merge 2 JSON objects from 2 files using jq?
I'm using the jq tools (jq-json-processor) in shell script to parse json.
6 Answers
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How to see which commits in one branch aren't in the other?
...se onto latest master so I would have to resolve conflicts only one single time instead of potentially 30 times (once for each of my commits). I didn't want to squash my 30 commits into 1 first and then rebase onto the latest master because that might wipe away GitHub review comment history in the P...
What should every developer know about databases? [closed]
...uch monumental tasks that the payback, in terms of data exploited multiple times, had to be huge to match the investment.
Over the last 15 years, databases have come to be used for storing the persistent data associated with just one application. Building a database for MySQL, or Access, or SQL Se...
Bash: Strip trailing linebreak from output
When I execute commands in Bash (or to be specific, wc -l < log.txt ), the output contains a linebreak after it. How do I get rid of it?
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What are the most useful Intellij IDEA keyboard shortcuts? [closed]
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Some of the time savers:
Alt + Enter : show intention actions (like Eclipse quick fix)
Ctrl + Alt + V : introduce variable (never type the left hand side of an assignment again)
Ctrl + Shift + Space : smart completion ( even two levels...
string to string array conversion in java
I have a string = "name";
I want to convert into a string array.
How do I do it?
Is there any java built in function? Manually I can do it but I'm searching for a java built in function.
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Find region from within an EC2 instance
Is there a way to look up the region of an instance from within the instance?
28 Answers
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