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Difference between HBase and Hadoop/HDFS
...ent, a column qualifier might be content:html and another might be content:pdf. Though column families are fixed at table creation, column qualifiers are mutable and may differ greatly between rows.
Cell
A cell is a combination of the row, column family, and column qualifier, and contains a value...
What is “thread local storage” in Python, and why do I need it?
...lanation of what atomic actions are: cs.nott.ac.uk/~psznza/G52CON/lecture4.pdf
– Tom Busby
Sep 19 '18 at 20:36
1
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Visual Studio support for new C / C++ standards?
...8/n2669.htm
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2197.pdf
have his name on it. So I guess the inclusion on Windows of C++0x is assured as long as H. Sutter remains at Microsoft.
As for C99 only partly included in Visual Studio, I guess this is a question of priorities.
Most int...
Keystore type: which one to use?
...urther reading:
Mind Your Keys? A Security Evaluation of Java Keystores (PDF)
Java KeyStores – the gory details
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How to automatically generate N “distinct” colors?
... Another link: eleanormaclure.files.wordpress.com/2011/03/colour-coding.pdf
– Alexey Popkov
Sep 13 '11 at 18:21
16
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Amazon S3 direct file upload from client browser - private key disclosure
....name);
if (file) {
results.innerHTML = '';
var params = {
Key: n + '.pdf',
ContentType: file.type,
Body: file
};
bucket.upload(params, function(err, data) {
results.innerHTML = err ? 'ERROR!' : 'UPLOADED.';
});
} else {
results.innerHTML = 'Nothing to upl
Choose File Dialog [closed]
...this code pick multiple file format ie fileDialog.setFileEndsWith(".txt",".pdf"); or fileDialog.setFileEndsWith("fle/*"); please answr
– Anitha
Jan 29 '15 at 11:46
...
surface plots in matplotlib
...linewidth=0.1)
fig.colorbar(surf, shrink=0.5, aspect=5)
plt.savefig('teste.pdf')
plt.show()
If necessary you can pass vmin and vmax to define the colorbar range, e.g.
surf = ax.plot_trisurf(x, y, z, cmap=cm.jet, linewidth=0.1, vmin=0, vmax=2000)
Bonus Section
I was wondering how to do some i...
O2O江湖:2015大洗牌 2016 BAT等巨头将“肉搏” - 资讯 - 清泛网 - 专注C/C++及内核技术
...回家滴滴推出的跨城顺风车，便利老人的滴滴出租车敬老版，方便上班族的滴滴巴士等；Uber更是天马行空，推出首个电动车日，一键呼叫甜品、萌犬，哦，你还可以呼叫直升机。
但这样的舞姿却戴上了沉重的镣铐，2015年10月滴...
What does “default” mean after a class' function declaration?
...tandard draft
https://github.com/cplusplus/draft/blob/master/papers/n4659.pdf 11.4.2 "Explicitly-defaulted functions":
1 A function definition of the form:
attribute-specifier-seq opt decl-specifier-seq opt declarator virt-specifier-seq opt = default ;
is called an explicitly-defaulted d...