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What is so bad about singletons? [closed]
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Paraphrased from Brian Button:
They are generally used as a global instance, why is that so bad? Because you hide the dependencies of your application in your code, instead of exposing them through the interfaces. Making something global to avoid...
Limit file format when using ?
... be chosen from the native OS file chooser when the user clicks the Browse button in the <input type="file"> element in HTML. I have a feeling it's impossible, but I'd like to know if there is a solution. I'd like to keep solely to HTML and JavaScript; no Flash please.
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Dynamically Changing log4j log level
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So, "on demand" means "when the user clicks the button" in my case
– ISparkes
Apr 5 '16 at 9:55
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How to tell Xcode where my info.plist and .pch files are
...oject and reopen it. Then you will see on the project target, choose plist button on the General tab See this screenshot to make sense
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Align elements side by side
...t currently looks like (apologies for the shadow, just a rough sketch of a button):
3 Answers
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Can someone copyright a SQL query? [closed]
...nt end to let a person who's not a programmer input the new year and hit a button...
– Paul
Dec 3 '09 at 19:36
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Setting onClickListener for the Drawable right of an EditText [duplicate]
...ied a different way to make it simpler.
The idea is using putting an ImageButton on the right of EditText and having negative margin to it so that the EditText flows into the ImageButton making it look like the Button is in the EditText.
<LinearLayout
android:layout_width="match_...
How to prevent text in a table cell from wrapping
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doesnt work for input field and button in same cell. randomly places below.
– IAmGroot
Jan 9 '12 at 16:01
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Single huge .css file vs. multiple smaller specific .css files? [closed]
...link rel="stylesheet" type="text/css" href="allcss.php?files=positions.css,buttons.css,copy.css" />
Then, the allcss.php script handles concatenating the files and delivering them.
Ideally, the script would check the mod dates on all the files, creates a new composite if any of them changes, t...
Upload files with HTTPWebrequest (multipart/form-data)
...ke the request to the server
// equivalent to pressing the submit button on
// a form with attributes (action="{url}" method="post")
var response = await client.PostAsync(url, formData);
// ensure the request was a success
if (!response.IsSuccessStatusCode)
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