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Best practices/performance: mixing StringBuilder.append with String.concat
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edited Apr 9 '12 at 20:21
answered Apr 9 '12 at 20:00
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How to establish a connection pool in JDBC?
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102
If you need a standalone connection pool, my preference goes to C3P0 over DBCP (that I've menti...
Optimising Android application before release [closed]
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+100
At some point you are going to get to the point where using known tricks will hit their limits. The best thing to do at this point is...
How can I know if a process is running?
...ocess[] pname = Process.GetProcessesByName("notepad");
if (pname.Length == 0)
MessageBox.Show("nothing");
else
MessageBox.Show("run");
You can loop all process to get the ID for later manipulation:
Process[] processlist = Process.GetProcesses();
foreach(Process theprocess in processlist){
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Where do I find the bashrc file on Mac?
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– Michael Dimmitt
Feb 4 '17 at 16:05
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Best Practices for securing a REST API / web service [closed]
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answered Aug 11 '08 at 8:45
Greg HewgillGreg Hewgill
783k167167 gold badges10841084 silver badges12221222 bronze badges
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Set active tab style with AngularJS
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Rob JuurlinkRob Juurlink
3,80133 gold badges1515 silver badges1818 bronze badges
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opengl: glFlush() vs. glFinish()
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edited Jun 26 '17 at 23:09
Wagner Patriota
4,7612222 silver badges4141 bronze badges
answered Jan 27 '...
How to determine if a record is just created or updated in after_save
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edited Nov 10 '17 at 19:39
answered Aug 25 '11 at 0:41
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Finding ALL duplicate rows, including “elements with smaller subscripts”
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130
duplicated has a fromLast argument. The "Example" section of ?duplicated shows you how to use i...