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Java Embedded Databases Comparison [closed]
I intend to develop a small (Java) application for managing my finances. I believe I need to use an embedded database, but I have no experience regarding this issue. I tried to look at some of the available products , but I can't decide which one would be more suitable for me. H2 , HSQLDB , Derb...
How to Avoid Response.End() “Thread was being aborted” Exception during the Excel file download
I tried to convert my dataset into excel and download that excel .I got my required excel file.But System.Threading.ThreadAbortException was raised every excel download.
How to resolve this issue ?..
Please help me...
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How can I do string interpolation in JavaScript?
...l character. But I am unsure if the reason is universal or only applies to my languages keyboard-layouts. Backtick is a special sort of character that waits with being written until the next character, requiring it to be hit twice to write (and writes two of them at this time). This is because some ...
Combating AngularJS executing controller twice
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The app router specified navigation to MyController like so:
$routeProvider.when('/',
{ templateUrl: 'pages/home.html',
controller: MyController });
But I also had this in home.html:
<div data-ng-controller="MyControl...
How do I concatenate two lists in Python?
...rg Compared to other ways of concatenating lists, for reference please see my benchmarks here.
– cs95
May 7 at 9:00
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Firefox ignores option selected=“selected”
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This is my preference (thanks so much Marco and monkey-wrench, saved a few clumps of my hair there). And you will also have to add it to every <input> with a "value" or "checked" attribute, and any <textarea> with content...
Load different colorscheme when using vimdiff
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For console users (like myself), I found 'vividchalk' to be the best colorscheme (out of the default install set) for maintaining contrast between highlighted diffs and highlighted syntax, at least for shell scripts. A close second was 'evening.' ...
Setting Django up to use MySQL
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MySQL support is simple to add. In your DATABASES dictionary, you will have an entry like this:
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': 'DB_NAME',
'USER': 'DB_USE...
Using PowerShell credentials without being prompted for a password
...string). The following line will prompt for a password then store it in c:\mysecurestring.txt as an encrypted string. You only need to do this once:
read-host -assecurestring | convertfrom-securestring | out-file C:\mysecurestring.txt
Wherever you see a -Credential argument on a PowerShell comman...
Cluster analysis in R: determine the optimal number of clusters
...can I determine how many clusters are appropriate for a kmeans analysis of my data?, then here are some options. The wikipedia article on determining numbers of clusters has a good review of some of these methods.
First, some reproducible data (the data in the Q are... unclear to me):
n = 100
g = ...