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Differences between C++ string == and compare()?
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This is what the standard has to say about operator==
21.4.8.2 operator==
template<class charT, class traits, class Allocator>
bool operator==(const basic_string<charT,traits,Allocator>& lhs,
const basic_string<charT,traits,Allocator>& ...
Is 'float a = 3.0;' a correct statement?
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– Shafik Yaghmour
Aug 11 '14 at 3:21
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Search for one value in any column of any table inside a database
...he temp table at the end!
– Azimuth
Feb 16 '18 at 11:49
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Calculate RSA key fingerprint
... the path?
– pal4life
Mar 12 '12 at 21:31
4
Since your example hex fingerprint is 32 digits I bel...
The apk must be signed with the same certificates as the previous version
...:versionCode and android:versionName attributes in the element of the manifest file. Also, the package name must be the same and the .apk must be signed with the same private key. If the package name and signing certificate do not match those of the existing version, Market will consider it a new a...
Is calculating an MD5 hash less CPU intensive than SHA family functions?
... GHz, using one core), I get this in 32-bit mode:
MD5 411
SHA-1 218
SHA-256 118
SHA-512 46
and this in 64-bit mode:
MD5 407
SHA-1 312
SHA-256 148
SHA-512 189
Figures are in megabytes per second, for a "long" message (this is what you get for messages longer than 8 ...
Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar
... as needed. chris.
– PyjamaSam
Jan 21 '10 at 23:28
1
You don't need any special tool to re-color...
Google Chrome Printing Page Breaks
... change.
– Jeff Davis
Mar 30 '11 at 21:37
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Android应用开发性能优化完全分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...t com.example.yanbo.myapplication.MainActivity$1.onClick(MainActivity.java:21)
at android.view.View.performClick(View.java:4908)
at android.view.View$PerformClick.run(View.java:20389)
at android.os.Handler.handleCallback(Handler.java:815)
at android.os.Handler.dispatchMessage(Handler.jav...
Checkout subdirectories in Git?
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121
Sparse checkouts are now in Git 1.7.
Also see the question “Is it possible to do a sparse ch...