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Best design for a changelog / auditing database table? [closed]
...n that field.
– Sam Wilson
Jun 26 '13 at 0:46
@Sam I don't see such problem, if the message is system generated, just ...
How do I write the 'cd' command in a makefile?
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falstrofalstro
30.6k88 gold badges6565 silver badges8585 bronze badges
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This Handler class should be static or leaks might occur: IncomingHandler
I'm developing an Android 2.3.3 application with a service. I have this inside that service to communicate with Main activity:
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How do I get currency exchange rates via an API such as Google Finance? [closed]
...anks for all your answers.
Free currencyconverterapi:
Rates updated every 30 min
API key is now required for the free server.
A sample conversion URL is: http://free.currencyconverterapi.com/api/v5/convert?q=EUR_USD&compact=y
For posterity here they are along with other possible answers:
Yah...
Why use pointers? [closed]
...t of them. */
x = (char*) malloc(6);
x[0] = 'H';
x[1] = 'e';
x[2] = 'l';
x[3] = 'l';
x[4] = 'o';
x[5] = '\0';
printf("String \"%s\" at address: %d\n", x, x);
/* Delete the allocation (reservation) of the memory. */
/* The char pointer x is still pointing to this address in memory though! */
free(x);...
Anonymous method in Invoke call
... compiler what type of delegate to create ; MethodInvoker (2.0) or Action (3.5) are common choices (note they have the same signature); like so:
control.Invoke((MethodInvoker) delegate {this.Text = "Hi";});
If you need to pass in parameters, then "captured variables" are the way:
string message ...
Determine the path of the executing BASH script [duplicate]
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edited Sep 27 '11 at 13:49
Tim Cooper
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a...
PHP substring extraction. Get the string before the first '/' or the whole string
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3
+1 Thanks for the answer. It worked :) But one question. I am only able to do this -> $arr = explode('/',$mystring,2); echo $arr[0];. I a...
Tool for comparing 2 binary files in Windows [closed]
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edited Jul 23 '19 at 7:51
mgutt
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an...
Determining the last changelist synced to in Perforce
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answered Nov 2 '08 at 3:05
SyebermanSyeberman
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