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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 442 views

argparse - Ruby OptionParser with help in column?

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 227 views

c - Why can't my function take in a char variable type?

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 319 views

Azure Data Share resource is complaining tags should be all in lower case while trying to provision from terraform

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 213 views

python - Copy markdown formatted tables from SO to pandas clipboard

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 163 views

c - Recv hangs even though I followed all conventions?

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 592 views

multidimensional array - Memory Limit Exceeded : When using Java Scanner

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.8k views

why can't I read this file in python?

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 230 views

lambda - i have question about java function signature

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 263 views

python - I want to check values in two columns at same index should not occur in rows of a group dataset

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 306 views

macos - Is there a way of telling what version of C++ you're running on Visual Studio on a Mac?

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 331 views

mysql - Denormalization a database (Tables with more then one Primary Key)

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 392 views

How to trigger azure yml pipeline on tagging master branch only

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 566 views

Pine Script Strategy - How to set a simultaneous STOP exit for 100% and TAKE exit for only 50%?

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 170 views

python - how do I iterate only once per function call

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 107 views

python - Issues Appending Websocket response

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 84 views

javascript - group result using date from object keys and only get count the results

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 95 views

How to print 2D array in C?

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 105 views

r - How to calculate similarity in pairwise_similarity function?

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 233 views

Multiplying floats (Python 3.7)

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 81 views

python - Why index out of range?

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 183 views

Parse a long delimited string into new columns in SQL or SSIS

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 114 views

c - Why does 'write()' take a const buffer while 'read()' doesn't?

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 403 views

powershell - List main directory and its sub-directories using directory name property in power shell

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 528 views

performance - Flux.jl doesn't utilize all the available threads for machine learning in julia

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 304 views

Python and SPSS give very different results for linear regression

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 181 views

linux - How do I tweak my bash script below for searching sub directories

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 170 views

javascript - Disabled button doesn't work in React JS if text color is specified

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 351 views

time - Convert numeric (days) to numeric (months) in R

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 198 views

amazon web services - Setting up AWS credentials

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 229 views

javascript - React-Client-Session TypeError: undefined is not an object (evaluating '_reactClientSession.default.setStoreType')

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 222 views

swift - How to check with server before writing to Firebase database when offline?

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 174 views

python 3.x - Hi everybody !. How do I want to read the list of url from txt file? thank you!. Thanks

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 315 views

python - Custom functions in __init__.py cause Django Apps Aren't Installed Yet Error

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 201 views

macos - rEFInd boot menu gone after updating Mac OS in a dual boot with Ubuntu

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 288 views

linux - Run multiple jobs at once and check which one failed

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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