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Deleting elements from std::set while iterating
...sition to erase, but first jumps to a newer one due to the operator.
2015.10.27 update:
C++11 has resolved the defect. iterator erase (const_iterator position); return an iterator to the element that follows the last element removed (or set::end, if the last element was removed). So C++11 style is:...
Simulate delayed and dropped packets on Linux
...going out of the local Ethernet.
# tc qdisc add dev eth0 root netem delay 100ms
Now a simple ping test to host on the local network should show an increase of 100 milliseconds. The delay is limited by the clock resolution of the kernel (Hz). On most 2.4 systems, the system clock runs at 100 ...
Random Number Between 2 Double Numbers
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MichaelMichael
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How to find the port for MS SQL Server 2008?
...on Tools -> SQL Server Configuration Manager
Click on SQL Native Client 10.0 Configuration -> Client Protocols -> TCP/IP
double click ( Right click select Properties ) on TCP/IP.
You will find Default Port 1433.
Depending on connection, the port number may vary.
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Compiling C++ on remote Linux machine - “clock skew detected” warning
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answered Sep 29 '10 at 18:06
Tyler McHenryTyler McHenry
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How to pip or easy_install tkinter on Windows
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edited Jan 10 at 19:13
SherylHohman
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Python list subtraction operation
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answered Aug 7 '10 at 0:19
aaronasterlingaaronasterling
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Use tnsnames.ora in Oracle SQL Developer
...as shown in below diagram.
tnsnames.ora available at Drive:\oracle\product\10x.x.x\client_x\NETWORK\ADMIN
Now you can connect via the TNSnames options.
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Long-lasting FB access-token for server to pull FB page info
...these will cause the access token to become invalid.
If you are getting (#100) Tried accessing nonexisting field (accounts) on node type (Page), go to the Access Token Debugger, copy the value of User ID, and use it to replace the "me" part of the URL in step 9.
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Prevent jQuery UI dialog from setting focus to first textbox
...o know about hidden-accessible class! Thanks!!
– user1055761
Nov 24 '12 at 11:07
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This causes pr...