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How to make a Java thread wait for another thread's output?
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I would really recommend that you go through a tutorial like Sun's Java Concurrency before you commence in the magical world of multithreading.
There are also a number of good books out (google for "Concurrent Programming in Java", "Java Con...
Best way to load module/class from lib folder in Rails 3?
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200
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How to cut an entire line in vim and paste it?
I know how to use the v command in vim, but I need something which will delete an entire line and it should allow me to paste the same line somewhere else.
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Use tnsnames.ora in Oracle SQL Developer
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Windows shortcut != symbolic link. howtogeek.com/howto/16226/…
– Matt Lachman
Apr 21 '14 at 18:01
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How do I get the current GPS location programmatically in Android?
... with step by step description to get current location's GPS coordinates.
Complete example source code is in Get Current Location coordinates , City name - in Android.
See how it works:
All we need to do is add this permission in the manifest file:
<uses-permission android:name="android.pe...
How can I echo a newline in a batch file?
... still I always forget that the dot must be strictly concatenated with the command name, with no spaces between. There's no error in the post of yours, I'm writing this just as a reminder: "echo ." != "echo." !
– quetzalcoatl
Feb 10 '12 at 11:19
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Capybara Ambiguity Resolution
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For a good discussion see: robots.thoughtbot.com/…
– jim
Oct 8 '14 at 23:57
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What is the cleanest way to get the progress of JQuery ajax request?
...oad.addEventListener("progress", function(evt) {
if (evt.lengthComputable) {
var percentComplete = evt.loaded / evt.total;
//Do something with upload progress here
}
}, false);
xhr.addEventListener("progress", function(evt) {
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Store pictures as files or in the database for a web app?
... Server 2008. There was a new type introduced FILESTREAM technet.microsoft.com/en-us/library/bb895234.aspx which allowes to take advantage of "performance of the file system and at the same time maintain transactional consistency between the unstructured data and corresponding structured data"
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In Bash, how to add “Are you sure [Y/n]” to any command or alias?
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These are more compact and versatile forms of Hamish's answer. They handle any mixture of upper and lower case letters:
read -r -p "Are you sure? [y/N] " response
case "$response" in
[yY][eE][sS]|[yY])
do_something
;;
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