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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 891 views

regex - Extract floating point numbers from a string in PHP

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

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1 answer 1.0k views

date - add/subtract business days in Javascript

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

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1 answer 512 views

How can I get rid of margin around my HTML content?

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

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1 answer 874 views

r - ggplot2, geom_bar, dodge, order of bars

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

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1 answer 1.4k views

python - X-axis tick labels are too dense when drawing plots with matplotlib

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

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1 answer 739 views

replace - Eliminate newlines in google app script using regex

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

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1 answer 617 views

java - How to make Struts radio tag create a vertical list of radio buttons

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

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1 answer 612 views

sql server - SQL to find first non-numeric character in a string

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

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1 answer 1.6k views

email - Is there a limit when using php mail function?

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

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1 answer 487 views

javascript - Set title in the window popup

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

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1 answer 551 views

Inject node labels into Kubernetes pod

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

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1 answer 814 views

Convert binary string representation of a byte to actual binary value in Python

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

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1 answer 777 views

function - PHP Optional Parameters - specify parameter value by name?

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

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1 answer 481 views

Should I avoid tail recursion in Prolog and in general?

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

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1 answer 654 views

performance - Java Collections and Garbage Collector

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

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1 answer 557 views

javascript - Match dynamic string using regex

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

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1 answer 783 views

windows - Delphi XE and Trapping Arrow Key with OnKeyDown

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

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1 answer 417 views

java - SwingWorker ProgressBar

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

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1 answer 1.6k views

wpf - Binding to DateTime.Now. Update the value

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

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1 answer 540 views

java - Exact Phrase search using Lucene?

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

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1 answer 708 views

c# - How do I select correct DbSet in DbContext based on table name

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

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1 answer 629 views

c# - Error while trying to run project:The module was expected to contain an assembly manifest

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

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1 answer 531 views

c# - Using Custom Cursor WinForms

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

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1 answer 690 views

android - Count subscribers of a topic in Firebase Cloud Messaging

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

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1 answer 1.4k views

How can I open front camera using Intent in android?

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

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1 answer 486 views

In c++ 11, how to invoke an arbitrary callable object?

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

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1 answer 514 views

java - Long float-number output shows letters

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

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1 answer 1.0k views

exception - Stack overflow C++

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

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1 answer 578 views

uninstallation - Get application uninstall event in android

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

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1 answer 1.2k views

qt - SQLite accent-insensitive search

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

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1 answer 1.0k views

rust - Cannot use moved BufReader after for loop with bufreader.lines()

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

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1 answer 584 views

objective c - @property and @synthesize

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

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1 answer 549 views

c# - Change cell color on different values - Gridview

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

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1 answer 695 views

mysql - PHP add up two time variables

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

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1 answer 805 views

c - How to restart stdin after Ctrl+D?

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

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