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Load data from txt with pandas
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Based on the latest changes in pandas, you can use, read_csv , read_table is deprecated:
import pandas as pd
pd.read_csv("file.txt", sep = "\t")
sh...
Update relationships when saving changes of EF4 POCO objects
...ed outside the ObjectContext are not tracked at all.
Problem description
Based on above description we can clearly state that EF is more suitable for connected scenarios where entity is always attached to context - typical for WinForm application. Web applications requires disconnected scenario wh...
Code Golf: Lasers
...at the end of file, this is processed as a 0 in the numeric context. For C-based implementations where EOF has a different value (-1 say), this code might not work.
003pv >~v> #v_"a"43g-!#v_23g03p33v>v
>39#<*v :: >:52*-!v >"rorrE",vg2*
######1 >^vp31+1g31$_03g13gp...
How to stop and restart memcached server?
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if you have sudo (on Debian-based systems) no need for su -
– Marconius
Jan 17 '14 at 21:01
add a comment
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Run ssh and immediately execute command [duplicate]
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This answer is based on misunderstanding the question. The question is about running a command on the remote server immediately after connecting. LocalCommand (as the name implies) runs a command on the local machine.
–...
Passing Data between View Controllers
...ssing data forward to the next View Controller
The following is an example based on the video. The idea is to pass a string from the text field in the First View Controller to the label in the Second View Controller.
Create the storyboard layout in the Interface Builder. To make the segue, you just...
Replacement for Google Code Search? [closed]
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@akaihola, Are they all based on the same data source? Is there any point in using multiples of them?
– Pacerier
Feb 5 '16 at 7:09
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SQLAlchemy: What's the difference between flush() and commit()?
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A Session object is basically an ongoing transaction of changes to a database (update, insert, delete). These operations aren't persisted to the database until they are committed (if your program aborts for some reason in mid-session transaction, any uncommitted changes within are lost).
The sess...
Get URL of ASP.Net Page in code-behind [duplicate]
...s in handy for sending out emails like no-reply@example.com
"no-reply@" + BaseSiteUrl
Works fine on any site.
// get a sites base urll ex: example.com
public static string BaseSiteUrl
{
get
{
HttpContext context = HttpContext.Current;
string baseUrl = context.Request.Url.Au...
Comparing Haskell's Snap and Yesod web frameworks
...ll.
Snap does have sessions and authentication, interfaces to several databases, and nice form handling (here and here) using digestive-functors that includes prepackaged support for arbitrarily nested dynamically sizable lists. These are just some of the growing ecosystem of pluggable snaplets. ...