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Why isn't vector a STL container?
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For space-optimization reasons, the C++ standard (as far back as C++98) explicitly calls out vector<bool> as a special standard container where each bool uses only one bit of space rather than one byte as a normal bool would (implementing a kind of "dynamic bitset"). In exchange for thi...
Flags to enable thorough and verbose g++ warnings
...n GCC 4.7),
which includes long long integer types. Those stuck back on C++98 /
C++03 may consider adding that exclusion from the warning list.
-Wnormalized=nfc is already the default option, and looks to be the
best.
-Wpadded is turned on occasionally to optimize the layout of
classes, but it is no...
Jackson: how to prevent field serialization
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98
With 1.9, you can add @JsonIgnore for getter, @JsonProperty for setter, to make it deserialize but not serialize.
– S...
Python base64 data decode
...PekIdDNQp7Q96QrkMWx49D3pDWAAAAAEPekP0AAAAAQ96RJAAAAABD3pFMAAAAAEPfDjkAAAAAQ98OYQAAAABD3w6IAAAAAEPfDrAAAAAAQ98O10AISkBD3w7/Qzb5V0PfDyZDvoRSQ98PTkPrjWZD3w91Q8YEBEPfD51DXByZQ98PxEJrbhRD3w/sAAAAAEPfEBMAAAAAQ98QOwAAAABD3xBiAAAAAEPfjlYAAAAAQ9+OfgAAAABD346lAAAAAEPfjs0AAAAAQ9+O9UMmm8lD348cQzD1g0Pfj0RCszhMQ9...
How can I make an “are you sure” prompt in a Windows batchfile?
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Wolf
7,54144 gold badges4141 silver badges8989 bronze badges
answered Nov 25 '09 at 4:42
ghostdog74ghostdog74
269k4848 go...
How to force maven update?
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98
If your local repository is somehow mucked up for release jars as opposed to snapshots (-U and ...
NSIS学习笔记（持续更新） - C/C++ - 清泛网 - 专注C/C++及内核技术
...ftware\Microsoft\Windows\CurrentVersion\Uninstall\{36B84F1C-C2C0-4B62-8643-98B3F4DAC8BB}" "DisplayName"
${If} $0 != ""
; MessageBox MB_OK "你已经安装${APPNAME}v1.2.0软件，这个版本太旧需要你手动卸载才能安装${VERSIONLONG}版本软件，按确定退出安装！"
pus...
Convert a String In C++ To Upper Case
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dirkgentlydirkgently
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...
How to read the Stock CPU Usage data
...ith them.
WIKI: example, one can interpret a load average of "1.73 0.60 7.98" on a single-CPU system as:
during the last minute, the system was overloaded by 73% on average (1.73 runnable processes, so that 0.73 processes had to wait for a turn for a single CPU system on average).
during the last ...
Find closing HTML tag in Sublime Text
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Mark Amery
98.9k4848 gold badges336336 silver badges379379 bronze badges
answered Feb 11 '13 at 14:35
Mikko Ohta...