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Convert Bitmap to File
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Will the file from the cache directory will be deleted automatically?
– Shajeel Afzal
Aug 1 '15 at 9:40
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How to set current working directory to the directory of the script in bash?
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If you run the script from the current directory like so bash script.sh, then the value of $0 is script.sh. The only way the cd command will "work" for you is because you don't care about failed commands. If you were to use set -o errexit (aka: se...
Find where python is installed (if it isn't default dir)
... default directory, there surely is a way of finding it's install location from here?
11 Answers
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App Inventor 2 实现上传文件到服务器全方案总结 · App Inventor 2 中文网
...下载 pic_xfer.py
# python3 -m pip install Flask
import os
import time
from pathlib import Path
from flask import Flask, request, Response
app = Flask(__name__)
app.config['MAX_CONTENT_LENGTH'] = 20 * 1024 * 1024
DIRECTORY = Path(os.environ.get('UPLOAD_DIR', Path(__file__).parent / 'test'))
DIRE...
The forked VM terminated without saying properly goodbye. VM crash or System.exit called
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For me, switching from windows cmd to Intellij console solved it.
– Broccoli
Jul 29 '19 at 11:04
4
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List files with certain extensions with ls and grep
I just want to get the files from the current dir and only output .mp4 .mp3 .exe files nothing else.
So I thought I could just do this:
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Can't specify the 'async' modifier on the 'Main' method of a console app
...dvanced button at the bottom:
From the language version drop-down menu, select "7.1" (or any higher value):
The default is "latest major version" which would evaluate (at the time of this writing) to C# 7.0, which does not support async main in console apps.
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Origin null is not allowed by Access-Control-Allow-Origin
...ing the SOP to local files are very tight, it disallows even loading files from the same directory as the document. So does Opera. Some other browsers, such as Firefox, allow limited access to local files. But basically, using ajax with local resources isn't going to work cross-browser.
If you're j...
Case insensitive comparison of strings in shell script
...t to compare two strings ignoring case, how can it be done? Is there any standard command for this?
12 Answers
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Using awk to remove the Byte-order mark
...Thus, you can see how \xef\xbb\xbf corresponds to EF BB BF UTF-8 BOM bytes from the above table.
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