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Why is Cache-Control attribute sent in request header (client to server)?
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140
Cache-Control: no-cache is generally used in a request header (sent from web browser to server)...
Tar archiving that takes input from a list of files
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answered Nov 7 '11 at 7:48
Martin YorkMartin York
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Using CMake with GNU Make: How can I see the exact commands?
... malat
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answered Apr 20 '10 at 7:33
richqrichq
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Count number of matches of a regex in Javascript
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194
tl;dr: Generic Pattern Counter
// THIS IS WHAT YOU NEED
const count = (str) => {
const re ...
Does file_get_contents() have a timeout setting?
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fooquency
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answered Apr 19 '12 at 20:46
stewestewe
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How do I delete a Git branch with TortoiseGit
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334
You should read this article: Remote branches with TortoiseGit
According to this blog post:
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How do I retrieve the number of columns in a Pandas data frame?
...so:
import pandas as pd
df = pd.DataFrame({"pear": [1,2,3], "apple": [2,3,4], "orange": [3,4,5]})
len(df.columns)
3
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Difference between repository and service?
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jlembkejlembke
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Python try…except comma vs 'as' in except
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answered Mar 29 '10 at 4:19
AmberAmber
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