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Entity Framework .Remove() vs. .DeleteObject()
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How can I detect if this dictionary key exists in C#?
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You can use ContainsKey:
if (dict.ContainsKey(key)) { ... }
or TryGetValue:
dict.TryGetValu...
Why are there two ways to unstage a file in Git?
...had just unstaged it since it had never been committed before.
Update git 2.24
In this newer version of git you can use git restore --staged instead of git reset.
See git docs.
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How do I clone a single branch in Git?
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How to pass an object from one activity to another on Android
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Install parent POM without building Child modules
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How to install ia32-libs in Ubuntu 14.04 LTS (Trusty Tahr)
...nter the following error. The error seems to be due to the OS lacking the 32-bit architecture support. The error output is as following:
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Access Container View Controller from Parent iOS
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answered Nov 7 '12 at 22:56
Peter EPeter E
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How to check file MIME type with javascript before upload?
...: " + files[i].size + " bytes");
}
}, false);
</script>
Step 2:
We can now inspect the files and tease out headers and MIME types.
✘ Quick method
You can naïvely ask Blob for the MIME type of whatever file it represents using this pattern:
var blob = files[i]; // See step 1 abov...
PHP function to build query string from array
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edited Jul 4 '12 at 19:27
Ry-♦
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