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Options Menu not displaying on ActionBar

由 亡梦爱人 提交于 2019-12-10 20:02:41
问题 I wanted to display Menu in ActionBar using ActionBarActivity . I am getting options menu while clicking options button instead of displaying in the top of action bar. I need the options menu at top instead of clicking the options menu from 2.3 onwards My Code : public class MainActivity extends ActionBarActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); ActionBar actionBar = getSupportActionBar

How to add VM options to jar?

由 烂漫一生 提交于 2019-12-10 18:48:38
问题 I need to add -Djava.security.policy=myPolicyFile so that my RMI jar would work. Or is there some other way to make that run? 回答1: If you're wanting to add the -D when someone launches your jar using java -jar , that's not possible because it's not possible to specify JVM options inside the jar: Can I set Java max heap size for running from a jar file? That said, if you're in control of the process, you could use java.security.Policy.setPolicy to manage the policy object yourself. 回答2: You

Deleting duplicated values from html form drop-down option list

由 試著忘記壹切 提交于 2019-12-10 17:30:49
问题 My problem is in deleting duplicated option values. From begining, options values are unknown. When I selecting the city, then is processing ajax request and getting all available classifieds from that city. From this "city array" is automatically building drop-down list with streets. But there of course are duplicated option values. So, how I can delete them? <select name="det_pas_object_gatve" class="det_pas_object_select_css"> <option selected="selected" value="">--- Choose street ---<

get simple product with his options from configurable product magento

由 泄露秘密 提交于 2019-12-10 16:34:10
问题 How can I get a simple products (child of configurable Parent ) options (like: color = red ) if I know the simple products ID and also the parent Products ID? I am new to Magento and I really need some advice. 回答1: // load configurable product $product = Mage::getModel('catalog/product')->load($productId); // get simple produts' ids $childIds = Mage::getModel('catalog/product_type_configurable')->getChildrenIds($product->getId()); // get simple products $childProducts = Mage::getModel(

R using temporary options settings inside a function

由 浪子不回头ぞ 提交于 2019-12-10 08:48:29
问题 I have a function which requires that I set an option, namely stringsAsFactors=FALSE . My all-too common approach was to store the existing value at the onset of the function op <- option("stringsAsFactors") and before calling return(x) make sure to call options(op) While that works, it's a lengthy and complex function that can return from several places, so I need to either make sure every return(x) is preceded by options(op) , or create a tiny function (itself inside my function) that does

GIT_MERGE_AUTOEDIT=no by default

由 佐手、 提交于 2019-12-10 07:30:07
问题 In my git (v 1.7.10.2), I have to do the following in my terminal: GIT_MERGE_AUTOEDIT=no export GIT_MERGE_AUTOEDIT So, everytime I merge, I am not force to put a message. Where should I put this, so by default it gets this set up and I don't have to type it everytime I open the terminal in my MAC? 回答1: You can put it in: .bash_profile Open a terminal nano $HOME/.bash_profile and add the line export GIT_MERGE_AUTOEDIT=no Don't forget to open a new terminal for this to work. 来源： https:/

What is meaning of -vvv option in cURL request

由 浪子不回头ぞ 提交于 2019-12-10 01:52:45
问题 According to cURL documentation http://curl.haxx.se/docs/manpage.html -v, --verbose Makes the fetching more verbose/talkative. But I came across curl -vvv -u name@foo.com:password http://www.example.com What is the difference between -v and -vvv ? 回答1: tl;dr : there is no difference between -v and -vvv . Specifying -v multiple times usually means to increase verbosity accordingly. This is true, e.g for a software like memcached: -v verbose (print errors/warnings while in event loop) -vv very

How to add all background options with options tree in wordpress theme?

由 删除回忆录丶 提交于 2019-12-09 06:52:27
I'm relatively new to WordPress theme development, and I had to create a theme with options tree. I have successfully add some options with options tree plugin in my wordpress theme.But i am really stand when i go to add Background option. I have complete section an settings on theme option with 'type' => 'background', after i see i have find some options on dashboards theme options like 'select color', 'background-repeat', ''background-attachment', 'background-position' and background size. Now i want to query all methods but i have did'nt know how can i do this. exactly i want to do dynamic

Need help to implement 47degree Android-SwipeListView

由 孤者浪人 提交于 2019-12-09 05:35:04
问题 Need help to implement 47degree Android-SwipeListView Library URL: https://github.com/47deg/android-swipelistview Full Fledge Working Example: https://play.google.com/store/apps/details?id=com.fortysevendeg.android.swipelistview Problem: Every time I try to implement swipelistview in my activity listview I get new problems. Lastly I tried to include compiled and distributed JAR (https://oss.sonatype.org/content/groups/public/com/fortysevendeg/android/swipelistview/1.0-SNAPSHOT/) to my project

Wordpress get_option from shortcode

由 可紊 提交于 2019-12-09 03:38:29
I want to be able to get some wordpress options with the shortcode from the post, something like this: [get_option posts_per_page] Is there an easy way to do that? I think it is pretty easy first, create a function that will handle the short code function handle_shortcode($para){ //get_options } secord, register the shortcode add_shortcode('getOption', 'handle_shortcode'); then, use it in a post: [getOption para="key"] more details look at here: http://codex.wordpress.org/Shortcode_API 来源： https://stackoverflow.com/questions/8885007/wordpress-get-option-from-shortcode
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