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How to dump a dict to a json file?
...ted to add this (Python 3.7)
import json
with open("dict_to_json_textfile.txt", 'w') as fout:
json_dumps_str = json.dumps(a_dictionary, indent=4)
print(json_dumps_str, file=fout)
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Multiple commands on same line
...
Thanks for the working solution! :help bar shows motion.txt though and nothing about multiple commands.
– geekQ
Sep 13 '12 at 17:52
1
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How do I read and parse an XML file in C#?
... StreamWriter sw = new StreamWriter(Application.StartupPath + @"\locs.txt", true);
// loop through each file
foreach (string sitemap in sitemaps)
{
try
{
// new xdoc instance
XmlDocume...
Changing API level Android Studio
...d false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
dependencies {
androidTestCompile 'junit:junit:4.12'
compile fileTree(dir: 'libs', include: ['*.jar'])
}
Sync gradle button (refresh all gradle projects also works)
For beg...
'heroku' does not appear to be a git repository
...u deploying python app , there is no need to specify Python in Requirement.txt file
– MD Shahrouq
Sep 28 '17 at 5:49
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How to get the filename without the extension in Java?
...out extension, of given file name.
* <p/>
* e.g. getBaseName("file.txt") will return "file"
*
* @param fileName
* @return the base name
*/
public static String getBaseName(String fileName) {
int index = fileName.lastIndexOf('.');
if (index == -1) {
return fileName;
} ...
Read first N lines of a file in python
...
N = 10
with open("file.txt", "a") as file: # the a opens it in append mode
for i in range(N):
line = next(file).strip()
print(line)
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How do I change the default port (9000) that Play uses when I execute the “run” command?
...d a file in the distributable root directory called: {PROJECT_NAME}_config.txt and added:
-Dhttp.port=8080
Where {PROJECT_NAME} should be replaced with the name of your project. Then started the {PROJECT_NAME}.bat script as usual in the bin\ directory.
...
Running Bash commands in Python
... x;
do ping -c 3 "$x" | grep 'round-trip min/avg/max'
done <hosts.txt'''
# Trivial but horrible
results = subprocess.run(
cmd, shell=True, universal_newlines=True, check=True)
print(results.stdout)
# Reimplement with shell=False
with open('hosts.txt') as hosts:
for host in hosts:
...
How to pass arguments from command line to gradle
... ./gradlew runProgram '-Pmyargs=-x,7,--no-kidding,/Users/rogers/tests/file.txt'
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