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asked Feb 5, 2021 in Others[杂七杂八] by ostack (1.4k points)

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1 answer 173 views

Is there a PDF parser for PHP?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 326 views

ruby - Meaning of tilde-greater-than (~>) in version requirement?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 202 views

c# - Write file from assembly resource stream to disk

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

php: recreate and display an image from binary data

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 687 views

objective c - UIPopoverPresentationController on iOS 8 iPhone

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 326 views

C99 inline function in .c file

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 202 views

android - Disable keyboard on EditText

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 66 views

jQuery.animate() with css class only, without explicit styles

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 153 views

Why is it recommended not to close a MongoDB connection anywhere in Node.js code?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 246 views

Android - Open resource from @drawable String

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 944 views

python - Pandas: conditional rolling count

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 293 views

python - "sys.getsizeof(int)" returns an unreasonably large value?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 322 views

android - Error message 'java.net.SocketException: socket failed: EACCES (Permission denied)'

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 326 views

python - How to assign a name to the size() column?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 217 views

cocoa - Rounding numbers in Objective-C

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 331 views

regex - Regular expression negative lookahead

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 280 views

c - Why do we need to specify the column size when passing a 2D array as a parameter?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 387 views

c++ - How to implement Matlab's mldivide (a.k.a. the backslash operator "")

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 241 views

c++ - Enable C++11 in Eclipse CDT (Juno/Kepler/Luna) indexer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 122 views

jQuery Validation Plugin - adding rules that apply to multiple fields

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 269 views

regex - Javascript Regexp dynamic generation from variables?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 215 views

Why comparing Integer with int can throw NullPointerException in Java?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 71 views

c# - Passing data between different controller action methods

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 630 views

comparison - (...()) vs. (...)() in javascript closures

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 230 views

python - How can I account for period (AM/PM) using strftime?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 218 views

javascript - Prevent zoom cross-browser

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 200 views

java - How to get frequency from fft result?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 149 views

r - Replace missing values with column mean

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 235 views

ios - detecting uibutton pressed in tableview: Swift Best Practices

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 575 views

datetime - MySQL convert date string to Unix timestamp

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 208 views

Javascript format date / time

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 79 views

How to order by with union in SQL?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 213 views

.net - Undo changes in entity framework entities

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 184 views

performance - Unobtrusive JavaScript: <script> at the top or the bottom of the HTML code?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 475 views

Getting the current tab's URL from Google Chrome using C#

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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