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How to search file text for a pattern and replace it with a given value
...n if it fails.
The suggestion above to simply slurp the file into memory, manipulate it and write it out to the file will be guaranteed to produce zero-length files on a full filesystem. You need to always use FileUtils.mv to move a fully-written temporary file into place.
A final consideration is ...
SQL Server Script to create a new user
I want to write a script to create a admin user ( with abcd password ) in SQL Server Express.
Also I want to assign this user admin full rights.
...
Generating an Excel file in ASP.NET [closed]
I am about to add a section to an ASP.NET app (VB.NET codebehind) that will allow a user to get data returned to them as an Excel file, which I will generate based on database data. While there are several ways of doing this, each has its own drawbacks. How would you return the data? I'm lookin...
Using getopts to process long and short command line options
...ment it by 1 again for us automatically.
– Victor Zamanian
Oct 14 '14 at 22:42
3
Since we're into...
What is a patch in git version control?
I am new to both git and version control so I am trying to figure out what a patch is and how is it different from the rest of activities I do in git?
...
Embedding unmanaged dll into a managed C# dll
... name of the file.
using (Stream stm = Assembly.GetExecutingAssembly().GetManifestResourceStream(
"MyAssembly.Properties.MyAssembly.Unmanaged.dll"))
{
// Copy the assembly to the temporary file
try
{
using (Stream outFile = File.Create(dllPath))
{
const int sz = 4096;
byt...
What are “named tuples” in Python?
...edited May 31 '17 at 3:58
Cade Daniel
35833 silver badges1010 bronze badges
answered Jun 4 '10 at 0:19
fmarkfm...
What does it mean to hydrate an object?
...ibernate, which is more like "putting something away for the winter" (like Animal Hibernation).
The decision to name the library Hydrate, as far as I can tell, was not concerned with the generic computer programming term "hydrate".
When using the generic computer programming term "hydrate", perfor...
UITableViewCell with UITextView height in iOS 7?
...y the full contents of a contained UITextView
Respond to text changes (and animate the height changes of the row)
Keeping the cursor inside the visible area and keeping first responder on the UITextView when resizing the UITableViewCell while editing
If you are working with a static table view or y...
What's the difference between returning void and returning a Task?
...
Methods returning Task and Task<T> are composable - meaning that you can await them inside of an async method.
async methods returning void are not composable, but they do have two other important properties:
They can be used as event handlers.
They represent a "top-level" as...