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Storyboard doesn't contain a view controller with identifier
...ut I could not find the "Identifier" field in the inspector.
Instead, just set the field named "Storyboard ID" to what you would name the Identifier. This field can be found under the "Show the Identity inspector" tab in the inspector.
[Note - comments below indicate that some people have found tha...
Piping command output to tee but also save exit code of command [duplicate]
...
You can set the pipefail shell option option on to get the behavior you want.
From the Bash Reference Manual:
The exit status of a pipeline is the exit status of the last command
in the pipeline, unless the pipefail option is ...
Turn on IncludeExceptionDetailInFaults (either from ServiceBehaviorAttribute or from the
...s>
</system.serviceModel>
</configuration>
You can also set it programmatically. See this question.
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Unix's 'ls' sort by name
Can you sort an ls listing by name?
11 Answers
11
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How can I make the cursor turn to the wait cursor?
...
You can use Cursor.Current.
// Set cursor as hourglass
Cursor.Current = Cursors.WaitCursor;
// Execute your time-intensive hashing code here...
// Set cursor as default arrow
Cursor.Current = Cursors.Default;
However, if the hashing operation is really...
How do I horizontally center an absolute positioned element inside a 100% width div? [duplicate]
...of your div), the concept is the same of left attribute.
It's important to set header element to position:relative.
try this:
#logo {
background:red;
height:50px;
position:absolute;
width:50px;
left:50%;
margin-left:-25px;
}
DEMO
If you would like to not use calculations ...
How to calculate the sentence similarity using word2vec model of gensim with python
...between vectors:
import numpy as np
from scipy import spatial
index2word_set = set(model.wv.index2word)
def avg_feature_vector(sentence, model, num_features, index2word_set):
words = sentence.split()
feature_vec = np.zeros((num_features, ), dtype='float32')
n_words = 0
for word in...
How can I set a website image that will show as preview on Facebook?
...hen in Weebly, go to Edit Site, Pages, click the page you wish to use, SEO Settings, under Header Code enter the code from Shef's answer:
<meta property="og:image" content="/uploads/..." />
just replacing /uploads/... with the copied image address. Click Publish to apply the change.
You ca...
GetManifestResourceStream returns NULL
...irst that the file is included in your project , then go to properties and set the build action of that file to Embedded Resource . this worked for me .
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Is there a JavaScript / jQuery DOM change listener?
...webpage script), I need a way simply observe changes in DOM state. I could set up polling but that seems sloppy.
5 Answers
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