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Getting all file names from a folder using C# [duplicate]
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I would recommend you google 'Read objects in folder'. You might need to create a reader and a list and let the reader read all the object names in the folder and add them to the list in n loops.
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Getting the HTTP Referrer in ASP.NET
...Referrer property of the current request:
Request.UrlReferrer
This will read the Referer HTTP header from the request which may or may not be supplied by the client (user agent).
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Python: fastest way to create a list of n lists
...r more formal and can be extended in a variety of situations, after having read a dataset.
Method 1: Conceptual
X2=[]
X1=[1,2,3]
X2.append(X1)
X3=[4,5,6]
X2.append(X3)
X2 thus has [[1,2,3],[4,5,6]] ie a list of lists.
Method 2 : Formal and extensible
Another elegant way to store a list as a li...
How do I toggle an ng-show in AngularJS based on a boolean?
... Boolean in the controller. The weird thing is that this default value was read correctly by the ng-show on page load, but then after clicking on ng-click it would update only this ng-show, and not others in the page (all watching the same Boolean—at least in theory)...
– ant...
How to sort a file, based on its numerical values for a field?
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echo " Enter any values to sorting: "
read n
i=0;
t=0;
echo " Enter the n value: "
for(( i=0;i<n;i++ ))
do
read s[$i]
done
for(( i=0;i<n;i++ ))
do
for(( j=i+1;j<n;j++ ))
do
if [ ${s[$i]} -gt ${s[$j]} ]
then
t=${s[$i]}
s[$i]=${s[$j]}
s[$j]=$t
fi
done
done...
How to use an existing database with an Android application [duplicate]
I have already created an SQLite database. I want to use this database file with my Android project. I want to bundle this database with my application.
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[ :Unexpected operator in shell programming [duplicate]
...answer. Anyone looking to solve it for sh should just use single '='. Only reading the top voted reply by Wolph wasted my 3 hours :(
– Umer
Feb 8 '19 at 13:40
1
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How do I parse XML in Python?
... memory usage are an issue. It has very little overhead compared to simply reading in the file using readlines.
The relevant metrics can be found in the table below, copied from the cElementTree website:
library time space
xml.dom.minidom (Python 2.1) 6.3 s 80000K
g...
How to send an email with Python?
...ll need
from email.mime.text import MIMEText
# Open a plain text file for reading. For this example, assume that
# the text file contains only ASCII characters.
with open(textfile, 'rb') as fp:
# Create a text/plain message
msg = MIMEText(fp.read())
# me == the sender's email address
# yo...
Truncate all tables in a MySQL database in one command?
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Drop (i.e. remove tables)
mysql -Nse 'show tables' DATABASE_NAME | while read table; do mysql -e "drop table $table" DATABASE_NAME; done
Truncate (i.e. empty tables)
mysql -Nse 'show tables' DATABASE_NAME | while read table; do mysql -e "truncate table $table" DATABASE_NAME; done
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